Question

MCQs related to sorting materials into groups :-

1) mustard oil is ______ with water.
i. miscible ii. immiscible iii. smooth

2) sand, pencil shavings and chalk are _______ in water.
i. soluble ii. immiscible iii. insoluble

3) objects float or sink depending on
i. the material they are made of
ii. their size
iii. both i and ii​

Answer 1

Answer:

1) ii. immiscible

2) iii. insoluble

3) iii. both I and ii

Answer 2

Answer:

immiscible, insoluble,both a and b.