Bio Chemistry Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Bio Chemistry Interview Questions

Questions Answers Views Company eMail

In water molecule the bond angle decreases from 109.28 to 104.5, why this does happens?

1062

What is structure of Nacl and give the co-ordination number of Nacl?

1065

What is the order of C-H bond length in C2H6 and C2H4 and C2H2?

1116

Define limiting radius?

1233

Which is the most Abundant Alkaline earth element?

1117

Define co-ordination covalent bond?

1149

In double bond, how many sigma and Pi bonds are present in it?

1125

Which group of elements is called alkaline earth metals?

1079

Which element in 1A group does not form peroxides?

1159

What is the property of Alkaline earth metal Ions?

1133

What are the units of bond length?

1151

Define bond energy?

1143

Define polar covalent bond?

1297

Define bond angle?

1230

Which metal is more metallic in nature among 1A group elements?

1143

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Un-Answered Questions { Bio Chemistry }

Why the 2a group elements are called alkaline earth elements?

1167

What is internal energy?

1205

What is ph? What are the units of ph?

1135

What is thermite mixture?

1138

Concerning their biological function what is the difference between rna and dna?

1109

How many elements are there in 3d-series of first transition series?

1118

Why is the t-butyloxycarbonyl protecting group such a good choice for amino acid synthesis?

2188

What happens if Lattice energy increases?

1174

Bleaching powder is obtained when cl2 is passes through which inorganic compound?

1096

Why can it be said that the enzymatic action is highly specific?

1112

What are pentoses?

1090

Explain the Use of ammonal?

1167

What are the units of ph?

1171

What is the secondary structure of a protein?

1320

What is optical isomerism? Which compounds exhibit optical isomerism?

1220

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