4. Statement (A): The symbol of Fluorine is F.
Statement (B): The symbol of Phosphorous is P.
Statement (C): An element can be represented in the form of a symbol.
a) All the above statements are correct
b) All the above statements are
c) A and B are correct but C is incorrect
d) A and B are incorrect but C
III. Assertion and Reason Type Questions :
5. Assertion (A): For all elements their first letter indicates their symbols.
Reason (R) : The symbol of Uranium is U.
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true and R is falsed) A is false and R is true.
Answers
Answered by
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Answer:
4.a
5.à
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Answered by
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Answer:
Question 4: all above statements are correct
Question 5: A is false, B is true
Explanation:
The symbol of flourine is F.
The symbol of phosphorus is P.
An element can be represented by its symbol and name.
Only for some elements, first letter can be represented as their symbol. Example: For sodium the symbol is Na.
The symbol of uranium is U.
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