CURRENT AFFAIR
Melting Point of pure NaCl is
Melting Point of pure NaCl is A.624⁰C B.801⁰C C.741⁰C D.588⁰C
Melting Point of pure NaCl is A.624⁰C B.801⁰C C.741⁰C D.588⁰C
A. vital … date B. important … variations C. major … patterns D. unusual … changes