Dr. S.N. DHAWAN, Dr. S.C.KHETERPAL and, P.N.KAPIL Solutions for Chapter: Environmental Chemistry, Exercise 1: TEST YOUR GRIP

Author:Dr. S.N. DHAWAN, Dr. S.C.KHETERPAL & P.N.KAPIL

Dr. S.N. DHAWAN Chemistry Solutions for Exercise - Dr. S.N. DHAWAN, Dr. S.C.KHETERPAL and, P.N.KAPIL Solutions for Chapter: Environmental Chemistry, Exercise 1: TEST YOUR GRIP

Attempt the practice questions on Chapter 14: Environmental Chemistry, Exercise 1: TEST YOUR GRIP with hints and solutions to strengthen your understanding. Pradeep's New Course CHEMISTRY Vol.II solutions are prepared by Experienced Embibe Experts.

Questions from Dr. S.N. DHAWAN, Dr. S.C.KHETERPAL and, P.N.KAPIL Solutions for Chapter: Environmental Chemistry, Exercise 1: TEST YOUR GRIP with Hints & Solutions

MEDIUM
11th CBSE
IMPORTANT

Dust, mist, fumes, smoke, smog etc. are called _____ pollutants. 

MEDIUM
11th CBSE
IMPORTANT

Carbon monoxide combines with hemoglobin of red blood corpuscles to form _____.(Oxyhemoglobin/carboxyhemoglobin)

MEDIUM
11th CBSE
IMPORTANT

The loss of green colour in plants due to the presence of even a very low concentration of SO2 is called _____.

MEDIUM
11th CBSE
IMPORTANT

Organic particulates include PAH which is an abbreviation for _____ aromatic hydrocarbon.(polycyclic/polyvinyl)

MEDIUM
11th CBSE
IMPORTANT

The disease of lungs commonly found in industrial workers due to the entry of particulates in the lungs is called _____(pneumoconiosis/liver cirrhosis).

EASY
11th CBSE
IMPORTANT

Earth’s protective umbrella existing in the stratosphere is known as _____.

MEDIUM
11th CBSE
IMPORTANT

PAN present in the photochemical smog stands for _____.(Peroxyacyl nitrate/Peroxyacetic nitrile)

HARD
11th CBSE
IMPORTANT

The inflow of nutrients from fertilizers into lakes resulting in the increase of phosphate in lake water and depletion of dissolved oxygen causing the fish to die is called _____.