Class 7 Online Courses

Chapter 18: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 18

Physical and Chemical Changes MCQ (Multiple Choice Questions) PDF - 10

The e-Book Physical and chemical changes Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Physical and Chemical Changes MCQ PDF Book), test 10 to learn online class 7 science certificate courses. Study Ammonia and Fertilizers Multiple Choice Questions and Answers (MCQs) PDF, physical and chemical changes quiz questions and answers for homeschool certificate courses. The Physical and Chemical Changes MCQ App Download: Free educational app for ammonia and fertilizers, solids liquids and gases, making ammonia, physical changes test prep for virtual elementary school.

The MCQs: If there is lack of nitrogen in soil, plants turn; "Physical and Chemical Changes" App Download Android & iOS (Free) with answers orange, red, blue and to be stunted for homeschool certificate courses. Practice ammonia and fertilizers quiz questions, download Apple Book (Free Sample) for online schools.

Physical and Chemical Changes Questions & Answers PDF Download: MCQ Quiz 10

MCQ 46: If there is lack of nitrogen in soil, plants turn

A) red
B) orange
C) blue
D) to be stunted

MCQ 47: In liquids the intermolecular force of attraction is equal to

A) potential energy
B) kinetic energy
C) thermal energy
D) nuclear energy

MCQ 48: The regular arrangement of particles is found in

A) solids and liquids
B) liquids
C) solids
D) gases

MCQ 49: Hydrogen is obtained by

A) reaction of methane
B) reaction of water
C) combustion of methane
D) boiling of water

MCQ 50: When the state of matter is changed from liquid to gas, we call it

A) melting
B) freezing
C) boiling
D) condensing

Physical and Chemical Changes Learning App & Free Study Apps

Download Physical and Chemical Changes MCQ App to learn 7th Grade Science MCQs, 6th Grade Science MCQs App, and 8th Grade Science MCQ App with answers. The free "Physical and Chemical Changes MCQs" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Physical and Chemical Changes App (Android & iOS)

Physical and Chemical Changes App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)