Assertion:valency of fluorine is one
Reason:their cell wall is made up of cell wall and chitin
Choose the correct option:
A.both assertion and reason are true and reason is the correct explanation of assertion B.both assertion and the reason are true but reason is not the correct explanation C.assertion is true,reason is false
D.assertion is false,reason is true
Answers
Answered by
2
Answer:
a) both assertion and reason are true and reason is the correct explanation of assertion
Answered by
0
Correct option is :
Assertion:valency of fluorine is one
Reason:their cell wall is made up of cell wall and chitin
• Assertion is true because valencey of fluorine is one as it need only one electron to complete its outermost shell. It already have 7 electron in outermost shell.
• Reason should be that it is easier for fluorine to gain one electron rather than losing seven electrons.
• Therefore reason given in question is not correct explanation of assertion
•Correct option can be B or C
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