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There are MANY EXAMPLES:::
1...Copper sulphate semihydrate (POP)
2.Fe2SO4.7H2O.

The hottest PART of a CANDLE flame are actually the BLUE.

The FORMULATION of DETTOL CONTAINS :- A.
CHLOROXYLENOL

I THINK the ANSWER to your QUESTION is HYDRAZINE

The ANSWER to your QUESTION is PIGMENT SYSTEM- 1 and pigment system-2

It is OBTAINED FRM SALICYLIC ACID

The drug which is EFFECTIVE in CURING malaria is ...
A. Quinine

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Nucleophilic aromatic substitution. A nucleophilic aromatic substitution is a substitution reaction in organic CHEMISTRY in which the NUCLEOPHILE displaces a good leaving GROUP, such as a HALIDE, on an aromatic ring.

I am SORRY is not AVAILABLE PLEASE MIND your WORK

I THINK ANSWERS is =d) genatian VIOLET

The DRUG used as an antidepressant is [BHU 1986, 87]. A) LUMINOL. B) Tofranil. C) Mescaline. D) Sulphadiazine. Correct Answer: B.

A) Luminal B) SALOL. C) CATECHOL. D) CHEMISOL. Correct Answer: A.

★ Ello ★

here is your answer !!

to balance

Pb3O4 + HCL ==>. pbCl2 + H20 +Cl

★ to multiply the 8 MOLES of HCL


★. multiply 3 moles of pbCl2

★ multiply 4 moles of H20


we GET

Pb3O4 + 8 HCL ==> 3Pbcl2 + 4H20 + Cl2




now ,


second equation


Fecl3 + NaOH ===> NaCl + Fe( OH )3

★ to balance it


★ multiply 3 moles by NaOH


★ multiply 3 moles by NaCl


★ hence

balanced chemical equation is :-

Fecl3 + 3 NaoH ==> 3 NaCl + Fe ( OH )3



hence , your question is balanced

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Here is your answer buddy:
RENEWABLE Resources will replace non- Renewable resources because Non - Renewable resources take million of YEARS for formation and they are on a risk to EXHAUST soon but renewable Resources can be used again and again without depleting such as water used for generation of hydroelectricity and sunlight used for generation of SOLAR energy can't be exhausted . and are preserved for future generations too
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The combining POWER of an ELEMENT, especially as measured by the number of hydrogen ATOMS it can displace or COMBINE with.

The minimum bactericidal concentration (MBC) is the lowestconcentration of an antibacterial AGENT required to kill a particular bacterium. It can be determined from broth dilution minimum inhibitory concentration (MIC) tests by subculturing to AGAR plates that do not CONTAIN the test agent.

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I THINK it will be 3 CUPS

HEYA...


ONE OF THE MAJOR GREENHOUSE GAS IS THE CARBONDIOXIDE [CO2] ...
THE ROLE OF GREENHOUSE GAS IS THAT IT PREVENTS THE SUDDEN CHANGE OF TEMPERATURE...

IT ALSO PREVENTS THE SUNLIGHT RAYS TO REFLECT BACK IN SPACE..

THIS MAINTAINS THE BALANCE OF TEMPERSTURE IN ENVIRONMENT WHICH IS NEITHER TOO HOT, NOR TOO COLD,...

BUT NOW THE AMOUNT OF GREEN HOUSE GAS IS INCREASING WHICH IS RESULTING IN THE GLOBAL WARMING..


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ALSO MRK BRAINLIEST IF HELPED..

Fusing iron does not produce energy; it takesenergy. That is, the fusion of iron (and ANYTHING heavier) is endothermic.

So a STAR starts out as (MOSTLY) hydrogen. It contracts under its own WEIGHT until the hydrogen starts fusing into helium, BALANCING the contraction and stopping it from collapsing. When the hydrogen runs out, it fuses helium, producing more energy to stop it from collapsing. Then carbon, and so on up the periodic table.

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A)MAGNESIUM (Mg) 
Aluminum (AL) 
(b) copper (Cu) - cuprum
Iron(Fe) - FERRUS

It is NECESSARY so..

Let's take the case of NACL.

NaCl->Na+ + Cl-

[Cl-]=[NaCl]=3.78*1000/58.5*100=?

{Molarity=weight(in g)*1000/Mol.mass(in g/mol)*volume}

Now, BaCl2.

BaCl2->Ba2+ + 2CL-

[Cl-]=?

[BaCl2]=[Cl-]/2=?

[Cl-]=w*1000/208.3*250

{Mol. mass of BaCl2=208.3, Ba=137.3, Cl=35.5}

w=[Cl-]*208.3*250/1000=?

The EQUATION for thereaction is:

 HCl + NaOH = NACL + H2O

Mole ratio

HCl : NaOH = 1:1

No. of MOLES of NaOH =No. of moles of HCl

No. of moles of NaOH =Volume in LITRES X molarity

= (19.85/1000) x 0.01

= 0.0001985 moles

No. of moles of HCl =Volume in litres x molarity

              0.0001985 = (20/1000)x molarity

Molarity of HCl = 0.0001985/0.02

                        = 0.009925 M

Approximately: 

= 0.01M

8.Option (d.) INCREASE the temperature of FOOD is INCORRECT.

9.Option (b). 2.

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Hey mate here is ur ANSWER and if it HELPS u then PLS MARK it as brainliest.

sodium hydroxide ..

IT IS ALSO KNOWN AS GRAIN ALCOHOL

Hi...............

_____________________________

A SERIES in which the METALS are listed in the order of their CHEMICAL REACTIVITY, the most active at the TOP and the less reactive or more “noble” metals at the bottom.
___________________________

Three metals with their SYMBOLS are SODIUM -Na, magnesium -mg. aluminium -AL..PLEASE mark it as a brain LIST

A) 2,2dimethylpropane
b)2,2dimethylbutane
c)Propene
d)2,2dimethylpentane
e)Pent-2-ene
f)3,3dimethylpropene
g)2,3chloropentane
h)1,2dimethylheptane
I)2methylbutane
j)Hept-2-ene
k)5,5dimethylhexanaldehyde
l)pentan-2-ol

The CORRECT ANSWER is 2.

Because in RESPIRATION ENERGY is RELEASED.