Chapter 2: Atoms Molecules & Ions - Science Mcqs for Grade 7

Q.  Molecules which consists of fixed number of different types of atoms which are chemically combined together, are

a. elements
b. compounds
c. mixtures
d. liquids


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  Amino acids are basically used for
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The diameter of small intestine is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Excessive carbohydrates are converted into
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The digestive track runs from
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The stomach can hold
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Glucose is chiefly required for
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The first step in digestion process is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Eating food quickly stimulates the production of
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Muscles contraction in 'esophagus' is known as
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The chemical breakdown of food is because of
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The common name for the 'enzymes' which digest protein is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The process of breaking down food into smaller molecules is known as
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The length of small 'intestine' is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Too much acid in the stomach can cause
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The alimentary canal is approximately
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The component of plants that our stomach cannot digest is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  A small projection on the surface of small intestine is known as
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The refractive index of water is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  If light enters any substance with refractive index, it is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Thin flexible glass rods to transfer data from one region to another are known as
Category: Science Mcqs,   Published by: T-Code Scripts