1.

(A): Platinum and gold occur in native state in nature. (R): Platinum and gold are noble metals

Answer»

Both (A) and (R) are TRUE and (R) is the CORRECT explanation of (A)
Both (A) and (R) are true and (R) is not the correct EXPLANATIONOF (A)
(A) is true but (R) is false
Both (A) and (R) are false

Answer :A


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