Basic Concepts in Chemistry-Laws of Chemical Combination (NEET (NTA)-National Eligibility cum Entrance Test (Medical) Chemistry): Questions 1 - 4 of 4

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Question number: 1

» Basic Concepts in Chemistry » Laws of Chemical Combination

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Question

The law of constant proportions was enunciated by?

Choices

Choice (4) Response

a.

Dalton

b.

Proust

c.

Avogadro

d.

Berthelot

Question number: 2

» Basic Concepts in Chemistry » Laws of Chemical Combination

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Question

In the reaction , the ratio of volumes of nitrogen, hydrogen and ammonia is 1: 3: 2. There figures illustrate the law of?

Choices

Choice (4) Response

a.

Constant proportions

b.

Gay – Lussac

c.

Reciprocal proportions

d.

Multiple proportions

Question number: 3

» Basic Concepts in Chemistry » Laws of Chemical Combination

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Question

A chemical equation is balanced according to the law of?

Choices

Choice (4) Response

a.

Reciprocal proportions

b.

Constant proportions

c.

Conservation of mass

d.

Multiple proportions

Question number: 4

» Basic Concepts in Chemistry » Laws of Chemical Combination

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MCQ▾

Question

Grams of hydrocarbon on combustion in excess of oxygen produces and The data illustrates the law of?

Choices

Choice (4) Response

a.

Conservation of mass

b.

Multiple proportions

c.

Reciprocal proportions

d.

Constant proportions

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