In the following questions, Statement of assertion (A) is followed by a statement of reason (R). 1. If both assertion and reason are true and the reason is the correct explanation of the assertion, then mark. 2. If both assertion and reason are true but the reason is not the correct explanation of the assertion, then mark. 3. If assertion is true statement but reason is false, then mark. 4. If both assertion and reason are false statements then mark.
Assertion: Increasing pressure on pure water decreases its freezing point. Reason Density of water is maximum at \[C{{u}_{2}}{{I}_{2}}\].A) 1
B) 2
C) 3
D) 4
Correct Answer: B
Solution :
Assertion that freezing point of water decrease with increase in pressure is true. Reason that density of water is maximum at \[{{4}^{o}}C\] is also true but reason is not the correct explanation of assertion.
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