Explore topic-wise InterviewSolutions in Current Affairs.

Answer:

NaH is single BOND and all REST are IONIC bond

ANSWER:

Knowledge REPRESENTATION is REPRESENTING DATA that the machine or computer can understand.

ANSWER:

YES...................

ANSWER:

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ANSWER:

TeF6+H20 = H6TeO6 + HF

FeS + H2SO4 = FESO4 + Hs

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ANSWER:

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Answer:

3 CU + 2 Al²( SO⁴) ³----> 3 Cu(SO⁴)² + 4 AL

ANSWER:

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Explanation:

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ANSWER:

SODIUM and POTASSIUM..........

Solution : Li+ ION is smallest in size so it is heavily hydrated HENCE Li+ (AQ) is largest in size.

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ANSWER:

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Explanation:

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ANSWER:

Air is CONSIDERED a solution because it cannot be filtered, NEGATIVE for the Tyndall EFFECT and its COMPONENTS cannot be separated

ANSWER:

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Explanation:

Answer:

It LOOKS like there aren't any great matches for your search

Tip Try USING WORDS that might APPEAR on the page that you’re looking for. For example, 'CAKE recipes' instead of 'how to make a cake'.

ANSWER:

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On heating water, there is a change in its state.

explanation :

On heating, the water CHANGES into water vapour.

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Lipinski's RULE of five is a rule of THUMB that describes the drugability of a determinate molecule. This rule helps to determine if a biologically ACTIVE chemical is LIKELY to have the chemical and PHYSICAL properties to be orally bioavailable.

Answer:

your answer

In group 6, Mo(VI) and W(VI) are found to be more stable than Cr(VI) because. This easier availability of d and s electron occurs as HIGHER ENERGY d and s orbital like 4d,5d,3s and 4s allow the orbital to loss electron easily and form stable higher OXIDATION STATE.

ANSWER:

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ANSWER:

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Explanation:

0.5 MOL * 22.4 L/mol = 11.2 L.

Explanation:

For Aldehyde

1) CH3-CH2-CHO=Propanal.

2)CH3-CH2-CH2-CHO=Butanal.

For Ketone

1)CH3-CO-CH3=Propanone.

2)CH3-CO-CH2-CH3=Butanone.

For Carboxylic group

1)CH3-COOH=Ethanoic acid.

2)CH3-CH2-COOH=Propanoic acid.

For ALKENE

1)CH2=CH2 :- Ethene.

2)CH2=CH-CH3 :- Propene

ANSWER:

GUARD Your Family Against Diseases Caused By Bacteria And Stay HEALTHY. Explore! Anti Bacterial Solution. CARE For Newborn. For HARD and Soft Surface. Be 100% Sure With Dettol.

Answer:

the emission of ionizing radiation or particles caused by the SPONTANEOUS DISINTEGRATION of atomic nuclei.radioactive substances, or the radiation emitted by these.

Explanation:

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ANSWER:

BCZ of LATENT heat

Explanation:

latent heat MAKE this PROBLEM

EXPLANATION:

Calculate the VOLUME occupied by 7g N2 at 27 DEGREE CELSIUS and 750mm pressure

ANSWER:

Na₂[B₄O₅(OH)₄]·8H₂O

Explanation:

AMMONIA synthesis iron

sulfuric acid manufacture nitrogen(II) oxide, platinum

cracking of PETROLEUM zeolites

hydrogenation of unsaturated HYDROCARBONS nickel, platinum, or palladium

ANSWER:

-2/4 and 5/9

Explanation:

the ADDITIVE INVERSE of those are above

ANSWER:

BARIUM nitrate appears as a white crystalline solid. Noncombustible, but accelerates burning of combustible materials. If large QUANTITIES are involved in fire or the combustible material is finely DIVIDED, an explosion MAY result. May explode under prolonged exposure to heat or fire. Toxic oxides of nitrogen produced in fires.

ANSWER:

CONSEQUENTIALLY IQBAL

Answer:

sodium reacts violently with COLD water as it is HIGHLY reactive while other METALS like iron are less reactive and are required to REACT with HOT water

Answer:

This is because CA has 2+ ions and NO3 is H molecules of nitrate so 3 is written down NO3 has 1- ion so after crossing + and -- gets CANCELLED and the formula remains Ca(NO3)2.

ANSWER:

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ANSWER:

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Answer:

Reactive MACHINES are most BASIC TYPES of ARTIFICIAL intelligance.

ANSWER:

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Explanation:

The most common example is the molar volume of a gas at STP (Standard TEMPERATURE and PRESSURE), which is equal to 22.4 L for 1 mole of any ideal gas at a temperature equal to 273.15 K and a pressure equal to 1.00 atm.

Answer:

DERIVED UNITS ARE THE UNITS OF MEASUREMENT DERIVED FROM THE SEVEN BASE UNITS SPECIFIED BY THE INTERNATIONAL SYSTEM OF UNITS.

EXAMPLE - ACCELERATION , VELOCITY , FORCE ETC.

Answer:

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Buffer SOLUTIONS are used as a means of keeping pH at a nearly constant value in a wide VARIETY of chemical applications. In nature, there are MANY systems that use buffering for pH regulation. For example, the bicarbonate buffering SYSTEM is used to regulate the pH of blood.

More info-

blood contains a carbonate/bicarbonate buffer that keeps the pH close to 7.4. Enzyme activity depends on pH, so the pH during an enzyme assay must stay constant

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ANSWER:

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ANSWER:

bro 2:1

Explanation:

bc alpha PARTICLES are heavy ( twice) than protons

Answer:

Let the number of moles be X. 18 g of H2O = 1 MOLE 180 g of H2O =X

X =180/18 =10 moles.

Thus, the ... of WATER? How is this calculated? ... The molecular weight of water is 18 g/mole.

Answer:

Step 1: Write the symbols of the radicals.

Step 2: Write th valency below the RESPECTIVE radical. Step 3: Cross MULTIPLY the number of radicals.

Step 4: Write down the CHEMICAL formula of the compound.

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I don't KNOW What the ANSWER is SORRY

Explanation:

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Answer:

• 24 electrons.

Explanation:

• There are 24 electrons in one NITRIC acid.

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• HN03 is the chemical NAME of Nitric acid.

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• The electron is a type of FUNDAMENTAL sub-atomic particle.

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• The electron is of negative electric charge.

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• The electron revolves AROUND the nucleus in an ATOM.

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• Its mass is thousand times less than even the smallest atom of hydrogen.

ANSWER:

no.of NEUTRON = MASS no.-atomic no.

Explanation:

so 46-22 will be 24

Answer:

1. GLAUBER'S SALT - NaSO4.10H2O

2. WASHING SODA - Na2CO3.10H2O

3. EPSOM SALTS - MgSO4.7H2O

Explanation:

Answer:

Zr and Hf have ALMOST identical ATOMIC radii due to LANTHANOID contraction. ... As a result of lanthanoid contraction, the atomic size of Hf is similar to Zr (ELEMENT of previous period)

EXPLANATION:

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HERE'S YOUR ANSWER

If you want to JOIN a car race, the TYPE of car you should USE must have a car with a small ENGINE and heavy body.

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