Explore topic-wise InterviewSolutions in Current Affairs.

A)CONTAMINATED with PESTICIDES

ong>ANSWER:

When we say "chlorine wants to gain one electron", we speak of the radical ATOM. Chlorine as a free radical, Cl⋅ , is the chlorine atom that we say has 7 valence ELECTRONS and wants its 8TH to form an octet. So, Cl⋅ , chlorine radical, is less stable, and Cl− , chlorine ion, is more stable.

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ong>Answer:

Molarity is a TEMPERATURE-dependent parameter. The volume of a SOLUTION increases with an INCREASE in temperature diye to increase in INTERMOLECULAR spaces and vice versa. Hence, molarity is affected by temperature change.

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ong>Explanation:

RAINDROPS start to form in a roughly spherical structure due to the surface tension of water. This surface tension is the "SKIN" of a body of water that makes the molecules stick together.On smaller raindrops, the surface tension is stronger than in larger drops. The REASON is the flow of air around the drop.

ong>Explanation:

️

BROMINE test

In organic chemistry, the bromine test is a qualitative test for the presence of unsaturation (carbon-to-carbon double or triple bonds), phenols and anilines. An unknown SAMPLE is TREATED with a small amount of elemental bromine in an organic SOLVENT, being as dichloromethane or carbon tetrachloride.

Which GAS is USED in WELDING?

Khadijah21

Given,

H2O = 2x1 + 16u = 18u =18g

1 mole = 18g

so 100 gm = 100/18 MOLES =5. 55 moles

ong>Explanation:

3. Which of the hydrocarbon does not undergo isomerism in the following?

D) C2H6

2 X 1

A) CsHe

B) CsH10

C) Cotia

YIN. ANSWER THE FOLLOWING QUESTIONS

ong>EXPLANATION:

A C-nitro compound that is NITROMETHANE in which all three hydrogens are REPLACED by chlorines.

...

CHEBI:39285.

Manual Xrefs Databases

148 PPDB

C18445 KEGG COMPOUND

chloropicrin ALAN Wood's Pesticides

Chloropicrin

ong>Answer:

Charge can MEAN electricity RECEIVED, as in the SHOCK you'd feel if you put your finger in a wall SOCKET. Charge is also what you do when you use your credit card instead of cash. ... A charge is also the cost of something. When you are “in charge,” it means that you are in command of everything.

ong>Answer:

A neutralization reaction is when an acid and a base REACT to form water and a SALT and involves the combination of H+ IONS and OH- ions to generate water. ... When a solution is NEUTRALIZED, it means that salts are formed from equal weights of acid and base.

Explanation:

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>

ATOMIC Name SYMBOL Atomic

number Mass

(amu)

1. Hydrogen H 1.008

2. HELIUM He 4.003

@Ask The MASTER

ong>Answer:

least acidic is O-Cresol as it has the electron DONATING group CH3 at ortho position which destabilises the PHENOXIDE ion and hence LESS acidic.

Explanation:

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Any thing that has mass, occupies space and can be perceived by our senses is called matter. The molecules are tightly packed in Solid. The molecules are less tightly packed in liquids. The molecules are loosely packed in GASES.

ong>ANSWER:

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When CO is inhaled, it bonds with hemoglobin, displacing oxygen and forming carboxyhemoglobin (COHB) resulting in a lack of oxygen to the BODY cells.

Explanation:

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ong>Answer:

I) Metal- D(12, 24)

ii) An inert gas- C(10, 20)

iii) A metalloid- B(14, 28)

iv) ELEMENT with isotopes- A(1, 1)

THAT'S BECAUSE OF LAW OF CONSERVATION OF MASS. CONSERVATION OF MASS STATES THAT THE MASS REMAINS CONSTANT IN A CHEMICAL REACTION.

ong>ANSWER:

Decide how you will measure the success of your PRESENTATION

Success is often INDICATED by your audience starting to work out the details of what you are PROPOSING, RIGHT during your presentation

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ही होगा, यह बात उनको कड़ी भाषा में आप समझाइए। ... अपनी कोई प्रतिष्ठा नहीं है, अगर अपने साथ कोई पुलिस ...

ong>Answer:

Explanation:

In topology and related branches of MATHEMATICS, a connected space is a TOPOLOGICAL space that cannot be represented as the union of two or more DISJOINT non-empty open subsets. ... A subset of a topological space X is a connected set if it is a connected space when VIEWED as a subspace of X.

ong>EXPLANATION:

⠀⠀⠀⠀⠀▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅

TRUE friendship needs equal shares of love, respect and HONESTY. Therefore, to maintain true friendship, you need the WHOLE package, just not apart of it.

⠀⠀⠀⠀⠀▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅

ong>Answer:

Share is the capital of the COMPANY, but Debenture is the debt of the company. The shares represent ownership of the SHAREHOLDERS in the company. On the other HAND, debentures represent indebtedness of the company. The income EARNED on shares is the dividend, but the income earned on debentures is interest.

EXPLANATION:

just GOT home from school and the same WAY to be on the way to be on the same way to be on the same way to be on the same way to be 5

Given :

• Volume of SOLUTION = 50 mL
• Molarity of solution = 0.1 M

To find :

Mass of silver nitrate ( AgNO3 ) in mg

Formula used :

• Molarity = Number of mole of solute ÷ Volume of Solution in L
• Number of mole = given mass ÷ MOLAR mass

Solution :

Molar mass of silver nitrate = ( 1 × Atomic mass of Ag) + ( 1 × Atomic mass of N ) + ( 3 × Atomic mass of O )

➝ Molar mass of silver nitrate = ( 1 × 108) + ( 1×14 ) + (3×16)

➝ Molar mass of silver nitrate = 108 + 14 + 48

➝ Molar mass of silver nitrate = 170 g/mol

________________________________

Molarity = Number of mole of solute ÷ Volume of Solution in L

➝ Number of mole of silver nitrate = Molarity × volume of solution in L

➝ Number of mole of silver nitrate = 0.1 × (50/1000)

➝ Number of mole of silver nitrate = 0.005 moles

________________________________

Number of mole = Required mass ÷ molar mass

➝ Required mass = Number of mole of silver nitrate × molar mass of silver nitrate

➝ Required mass = 0.005 × 170

➝ Required mass = 0.85g

➝ Required mass = 0.85g × 1000 mg/g

➝ Required mass = 850 mg

________________________________

ANSWER : 850 mg

ong>Answer:

uelectric configuration and FIND the PERIOD and group to which they BELONG

ong>Answer:

In general, the atomic radius decreases as we move from left to right in a period with an increase in NUCLEAR CHARGE of the element. The atomic radius increases when we go down a group because of the ADDITION of extra shell.

Explanation:

ong>Explanation:

️

A hypothesis is a limited explanation of a PHENOMENON; a scientific theory is an in-depth explanation of the observed phenomenon. A LAW is a statement about an observed phenomenon or a unifying concept, according to Kennesaw STATE University

ong>Answer:

❍ Let the PRESENT ages of father and his son be 6x years and x years respectively.

— After FIVE years their ages;

Son's age = (x + 5) years

Father's age = (6x + 5) years

⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀

After five years, the ratio of their ages (father's age and son's age) will BECOME 7: 2.

⠀⠀⠀⠀⠀

Therefore,

⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀

Hence,

Present age of son = x = 5 years.

Present age of father = 6x = 6(5) = 30 years.

⠀⠀⠀⠀⠀

ISOELECTRONIC species are known as atoms or IONS that have the same number of electrons. In isoelectronic species, there the number of electrons would be equal but the elements would be different. In other words, ions and atoms which are having equal NUMBERS of electrons are called the isoelectronic species.

ong>Explanation:

jitna maine dusro ko samjha hai,

utna mujhko koi samjh PAYA hi nahi hai,

jitna pyaar dusro diya hai,

utna kabhi paya hi nahi hai,

mujhe bhi koi yaad kare ,

shayad BHAGWAN ne mujhe aisa banaya hi nahi hai

mera mood kharab nhi H man KIYA LIKH diya

Explanation:

2c and 2H

ong>Answer:

EXPLANATION:

take 700 uL from the solution (your org comp dissolved in water) and pour it in a SEPARATE vial (2 ML) and add 300 uL of water in it. Now you have 1 mL of your stock with a molarity of 10 MM.

ong>Answer:

Thomson's experiments with cathode RAY tubes SHOWED that all atoms contain tiny NEGATIVELY charged subatomic particles or ELECTRONS. Thomson's plum PUDDING model of the atom had negatively-charged electrons embedded within a positively-charged "soup."

can't UNDERSTAND

Explanation:

can't understand that

ong>Answer:

NH,I(s) NH,(g) + HI(g); K = 16 ATM. In PRESENCE of

catalyst HI DISSOCIATES in H, and I, as 2H H+1,. If

partial pressure of H, at this TEMP is 1 atm in the container

when both the equilibrium exist simultaneously,

the next is C5H12

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malayalli

EXPLANATION:

тєαяѕ αяє тнє ωσя∂ѕ тнαт нєαят ¢αη'т ѕαу

ong>Answer:

Mandela understood that COURAGE was not the absence of FEAR but the triumph over it. ... As both love and hatred arise from their heart; If they learn to hate, they can be taught to love. According to him, it is easier to teach to love OTHERS as love COMES NATURALLY to the heart than hatred

Unsaturated hydrocarbons are hydrocarbons that have DOUBLE or triple COVALENT bonds between adjacent carbon atoms. The term "unsaturated" means more hydrogen atoms MAY be added to the hydrocarbon to make it SATURATED (i.e. consisting all single bonds).

KBR KAY HV JC NC. निभा तो तुझे तो भाई दो ं तो हम में भी दो Dipanjli चाबी तो000इओइशघहग

ong>Answer:

Qatar I have been working with on the internet for a while now so I you have to a few things that I can get from the site and that

Explanation:

Is a I use to get a new one in in order to make sure you are aware of the RISKS of being able to provide provide your BUSINESS or a qualified professional business to provide provide you with the right candidate FIT

m-nitrobenzoic ACID is formed, when BENZOIC acid is treated with a MIXTURE of CONC. HNO3 and conc. H2SO4 .

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रेजिना इंक्लेन यू अंडरस्टैंड ओके बाय टाटा अलविदा

is the ANSWER I'm SURE

Hydrogen CHLORIDE GAS is collected by Upward Displacement Of Air. Reason => This is because HCl gas is 1.28 times heavier than air. Why is it not collected over WATER? => This is because it is highly soluble in water.

ong>Answer:

potasiyam AK chhariy DHATU ELEMENT H