Class 10 Online Courses

Class 10 chemistry Practice Tests

Class 10 Chemistry Online Tests

Grade 10 Chemistry Worksheets Multiple Choice Questions (MCQ) PDF Download

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The MCQ Process in which metal ions are reduced to free metals is called: roasting, smelting, bessemerization and concentration with "Grade 10 Chemistry Worksheets" App Download (Free) to study online classes courses. Study chemical industries quiz questions, download Amazon eBook (Free Sample) for online school courses.

Grade 10 Chemistry Worksheets MCQ Quiz PDF Download: Chemistry MCQs

MCQ 1: Process in which metal ions are reduced to free metals is called

A) roasting
B) smelting
C) Bessemerization
D) concentration

MCQ 2: Which of the following has the lowest percentage in the air?

A) krypton
B) argon
C) hydrogen
D) helium

MCQ 3: Which of the following is a pentahydroxy ketone?

A) glucose
B) fructose
C) sucrose
D) starch

MCQ 4: Which of the following is the most abundant class of organic compounds?

A) carbohydrates
B) proteins
C) vitamins
D) lipids

MCQ 5: Water is an example of

A) acid
B) base
C) amphoteric substance
D) salt

Class 10 Chemistry Practice Tests

Grade 10 Chemistry Worksheets 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)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)