Class 10 Online Courses

Class 10 chemistry Practice Tests

Class 10 Chemistry Online Tests

Chemistry MCQs for Class 10 Multiple Choice Questions (MCQ) PDF Download

The e-Book Chemistry mcqs for class 10 Multiple Choice Questions (MCQ Quiz) with answers, chemistry mcqs for class 10 MCQs PDF download to study online 10th grade chemistry certificate courses. Practice Environmental Chemistry I Atmosphere Multiple Choice Questions and Answers (MCQs), Chemistry MCQs for Class 10 quiz answers PDF for online learning. The Chemistry MCQs for Class 10 MCQ App Download: Free learning app for meteorology, environmental pollution, air pollution, troposphere test prep for online school classes.

The MCQ Minimum temperature of the troposphere is: 17 °c, −55 °c, −5 °c and 1800 °c with "Chemistry MCQs for Class 10" App Download (Free) for online learning. Solve environmental chemistry i atmosphere quiz questions, download Google eBook (Free Sample) for online learning.

Chemistry MCQs for Class 10 MCQ Quiz PDF Download: Chemistry MCQs

MCQ 1: Minimum temperature of the troposphere is

A) 17 °C
B) −55 °C
C) −5 °C
D) 1800 °C

MCQ 2: The thermosphere is divided into how many layers?

A) two
B) three
C) four
D) five

MCQ 3: The energy of sunlight is converted into heat by

A) oxygen only
B) nitrogen only
C) hydrogen
D) oxygen and nitrogen

MCQ 4: Brilliant light displays called aurora borealis occur in

A) troposphere
B) stratosphere
C) exosphere
D) ionosphere

MCQ 5: What is the extension of the exosphere above the surface of Earth?

A) 80 km to 400 km
B) 0 km to 12 km
C) 400 km to thousands of kilometer
D) none of above

Class 10 Chemistry Practice Tests

Chemistry MCQs for Class 10 Learning App & Free Study Apps

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10th Grade Chemistry App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)