Statement I: An alloy of lithium and magnesium is used to make aircraft plates. Statement II : The magnesium ions are important for cell-membrane integrity. In the light the above statements, choose t

Question

Statement I: An alloy of lithium and magnesium is used to make aircraft plates. Statement II : The magnesium ions are important for cell-membrane integrity. In the light the above statements, choose the correct answer from the options given below

(A) Both Statement I and Statement II are true
(B) Both Statement I and Statement II are false
(C) Statement I is true but Statement II is false
(D) Statement I is false but Statement II is true

Prashant Kotian · Accepted Answer

Correct answer: B) BOTH STATEMENT I AND STATEMENT II ARE FALSE. Both statements are false, as alloy of Li and Mg is used to make armour plates used in nuclear reactions and calcium is responsible for cell membrane integrity.

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