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More Chemistry Questions
Assertion(A): In the periodic table of chemical elements, electron affinity is always found to increase from top to bottom in a group. Reason(R): In a group, the atomic radii generally increase from top to bottom.
Assertion (A) Synthetic detergents can lather well in hard water. Reason (R) Synthetic detergents form soluble calcium and magnesium salts with hard water.
Reacting bromine with benzene in the presence of sunlight will result in_______________?
'S'o'd'i'u'm' 'h'y'd'r'o'x'i'd'e' 'r'e'a'c't's' 'w'i't'h' '.' '.' '.' '.' '.' '.' '.' '.' 't'o' 'f'o'r'm' 'a' 's'i'm'p'l'e' 's'a'l't' 's'o'l'u't'i'o'n'?'
Which of the following metals form an amalgam with other metals ?