MEDIUM
JEE Main
IMPORTANT
Earn 100

The compound that is NOT a common component of photochemical smog is:

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Important Questions on Environmental Chemistry

EASY
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 16 - Environmental Chemistry>JEE Main - 12th January 2019 Shift 2>Q 46
The upper stratosphere consisting of the ozone layer, protects us from the sun's radiation that falls in the wavelength region of
EASY
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 16 - Environmental Chemistry>JEE Main - 12th January 2019 Shift 1>Q 47
Water samples with BOD values of 4 ppm and 18 ppm, respectively, are:
EASY
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 16 - Environmental Chemistry>JEE Main - 12th January 2019 Shift 1>Q 48
The molecule that has minimum or no role in the formation of photochemical smog, is:
EASY
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 16 - Environmental Chemistry>JEE Main - 12th April 2019 Shift 2>Q 49
The primary pollutant that leads to photochemical smog is:
EASY
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 16 - Environmental Chemistry>JEE Main - 12th April 2019 Shift 1>Q 50
The correct set of species responsible for the photochemical smog is:
EASY
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 16 - Environmental Chemistry>JEE Main - 11th April 2015>Q 51
Addition of phosphate fertilizers to water bodies causes:
MEDIUM
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 16 - Environmental Chemistry>JEE Main - 10th January 2019 Shift 2>Q 52
The reaction that is not involved in the ozone layer depletion mechanism in the stratosphere is
EASY
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 16 - Environmental Chemistry>JEE Main - 10th January 2019 Shift 1>Q 53
Water filled in two glasses A and B gave BOD values of 10 and 20, respectively. The correct statement regarding them is