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Mohd Farman

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· 1 Months ago

HINDI M REASON SAHI NAHI HAI

Question:
DIRECTIONS: Each of these questions has an Assertion (A) and a Reason (R).

Assertion (A) Carbon monoxide when inhaled causes death.

Reason (R) Carbon monoxide combines with hemoglobin.

Options:
A) if both ‘A’ and ‘R’ are true and ‘R’ is the correct explanation of A’
B) if both A’ and ‘R’ are true but ‘R’ is not the correct explanation of A’
C) if ‘A’ is true but ‘R’ is false 
D) if ‘A’ is false but ‘R’ is true
Solution:
Ans (a) Both A and R are true and P is the correct explanation of A. As, carbon monoxide combines with the hemoglobin when it is inhaled, if forms carboxy hemoglobin compound which inhibits the transport of oxygen.

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