Inorganic Chemistry MCQ with Answers

Inorganic Chemistry MCQ with Answers

181) What is the shape of Fe(CO)₅ molecule?

Answer is:

Trigonal bipyramidal

Explanation:

Fe is in a state of dsp³ hybridisation after pairing up to 8 electrons.

182) If NaOH is added to an aqueous solution of zinc ions, a white precipitate appears and on adding excess of NaOH, the precipitate dissolves. In this solution, zinc exists in the:

Answer is:

Anionic part

183) Lanthanides and actinides resemble in:

Answer is:

Electronic configuration

184) Calamine is an ore of:

Answer is:

Zn

185) Suhaga is a natural form of:

Answer is:

Borax

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