Which among the following alloys contain a non-metal constituent?
Bell metal
Bronze
Brass
Steel
Steel is an alloy that contains a non-metal carbon as one of its constituents. It consists of iron with carbon (0.2 - 0.5 %).
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5 g of Na2SO4 was dissolved in x g of H2O. The change in freezing point was found to be 3.820C. If Na2SO4 is 81.5% ionised, the value of x (K
A capacitor is made of two square plates each of side 'a' making a very small angle
A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO3 to give fraction A. The leftover organic phase was extracted with d