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The atomic number of an element is always equal to:
(1)Atomic weight divided by 2
(2)Number of neutrons in the nucleus
(3)Weight of the nucleus
(4)Electrical charge of the nucleus
Ans: Electrical charge of the nucleus
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List the practical or commercial application of conductometric titration
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The hybradization state of the Fe among [Fe(CN)6]3-,[Fe(CO)5] and [Fe(H2O)6]2+ is Ans) D2SP3,DSP3,SP3D2
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Write one reaction each to exemplify the following: (a) Aldol condensation (b) Friedel-Crafts reaction
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