Assertion (A)When common salt is kept open, it absorbs moisture from the air.Reason (R)Common salt contains magnesium chloride.

if both A and R are true and R is not the correct explanation of A

if both A and R are true and R is the correct explanation of A

Assertion (A)When common salt is kept open, it absorbs moisture from t

1.	Assertion (A) When common salt is kept open, it absorbs moisture from the air. Reason (R) Common salt contains magnesium chloride.
A.	if both A and R are true and R is the correct explanation of A
B.	if both A and R are true and R is not the correct explanation of A
C.	if A is true but R is false
D.	if A is true but R is true
Answer» B. if both A and R are true and R is not the correct explanation of A

Discussion

No Comment Found

Related MCQs

Assertion (A) Alcohol rather than mercury is used in a thermometer to measure a temperature of - 60 C. Reason (R) Alcohol has a lower freezing point than mercury.
Assertion (A) Tides indicate the regular and periodic rise and fall in sea level. Reason (R) Tides are caused by the gravitational pull of the Moon and sea level.
Assertion (A) Graphite is slippery and used as a lubricant. Reason (R) Graphite has free electrons.
Assertion (A) The ozone layer present in the upper atmosphere of Earth is beneficial for sustaining life on the Earth. Reason (R) The ozone layer blocks the harmful ultraviolet rays from the Sun and thus proctects life on the Earth.
Assertion (A) India is a country of diverse cultures, customs and languages. Reason (R) What we now call India is the modern version of Bharat.
Assertion (A) In the Indian democratic system, the cabinet ministers are appointed by the President. Reason (R) The Prime Minister plays an advisory role.
Assertion (A) The world bank is a leading International Financial Institution. Reason (R) Ever, since its formation, it has played a major role in disbursing aid and support to economies across the world.
Assertion (A) Amartya Sen was awarded the nobel prize for Economics. Reason (R) Amartya Sen has made an invaluable contribution in the field of developmental Economics.
Assertion (A) Akbar found Din-e-Illahi. Reason (R) He was motivated by self glorification.
Assertion (A) Noise pollution is an unwanted accumulation of noise in the atmosphere. Reason (R) It interferes with communication.

Assertion (A)
When common salt is kept open, it absorbs moisture from the air.
Reason (R)
Common salt contains magnesium chloride.

Discussion

No Comment Found

Related MCQs

Reply to Comment