Embibe Experts Solutions for Chapter: Concerns About Our Environment, Exercise 1: West Bengal Board-2018

Author:Embibe Experts

Embibe Experts Science Solutions for Exercise - Embibe Experts Solutions for Chapter: Concerns About Our Environment, Exercise 1: West Bengal Board-2018

Attempt the free practice questions on Chapter 1: Concerns About Our Environment, Exercise 1: West Bengal Board-2018 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Chapter: Concerns About Our Environment, Exercise 1: West Bengal Board-2018 with Hints & Solutions

HARD
10th West Bengal Board
IMPORTANT

What is the role of NO in decomposition of ozone in the ozone layer?

EASY
10th West Bengal Board
IMPORTANT

In which layer of the atmosphere does the storm occur?

MEDIUM
10th West Bengal Board
IMPORTANT

Which among the following gases does not help in the depletion of ozone in the ozone layer ? 

MEDIUM
10th West Bengal Board
IMPORTANT

Name a gas present in the air, the increase in the amount of which causes global warming.

MEDIUM
10th West Bengal Board
IMPORTANT

Name an energy source that can be used for sustainable development. 

EASY
10th West Bengal Board
IMPORTANT

Write with reason in which layer among the layers of the atmosphere the pressure is the highest.

EASY
10th West Bengal Board
IMPORTANT

In which layer of the atmosphere convection current is seen?