Hydrogen (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream-SA (Class 11) Chemistry): Questions 1 - 3 of 3

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 133 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 150.00 or

Question number: 1

» Hydrogen » Preparation, Properties and Uses of Hydrogen

Appeared in Year: 2015

MCQ▾

Question

Among Equation the metal that does not produce hydrogen gas in reaction with hydrochloric acid is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2

» Hydrogen » Preparation, Properties and Uses of Hydrogen

Appeared in Year: 2014

MCQ▾

Question

If the radius of the hydrogen atom is 53 pm, the radius of the Equation ion is closest to

Choices

Choice (4) Response

a.

13 pm

b.

108 pm

c.

81 pm

d.

27 pm

Question number: 3

» Hydrogen » Preparation, Properties and Uses of Hydrogen

Appeared in Year: 2013

MCQ▾

Question

Acetic acid reacts with sodium metal at room temperature to produce

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

f Page
Sign In