R P Rana Solutions for Chapter: Hydrogen, Exercise 2: Exercise

Author:R P Rana

R P Rana Science Solutions for Exercise - R P Rana Solutions for Chapter: Hydrogen, Exercise 2: Exercise

Attempt the practice questions on Chapter 7: Hydrogen, Exercise 2: Exercise with hints and solutions to strengthen your understanding. Its All About Science - Chemistry solutions are prepared by Experienced Embibe Experts.

Questions from R P Rana Solutions for Chapter: Hydrogen, Exercise 2: Exercise with Hints & Solutions

HARD
8th ICSE
IMPORTANT

Write chemical equation for the following:

Steam is passed over red hot iron.

EASY
8th ICSE
IMPORTANT

Write chemical equation for the following:

Hydrogen reacts with nitrogen in presence of catalyst.

EASY
8th ICSE
IMPORTANT

Write chemical equation for the following:

Hydrogen reacts with chlorine in sunlight.

EASY
8th ICSE
IMPORTANT

Write chemical equation for the following:

Lead oxide is treated with hydrogen.

EASY
8th ICSE
IMPORTANT

Explain the use of hydrogen as a fuel.
 

EASY
8th ICSE
IMPORTANT

Explain the use of hydrogen gas for the extraction of metals.

EASY
8th ICSE
IMPORTANT

Explain the use of hydrogen as meteorological balloons.

EASY
8th ICSE
IMPORTANT

Explain the use of hydrogen in hydrogenation of oil.