Bio Chemistry Interview Questions
Questions Answers Views Company eMail

What is nucleophilic addition reaction?

636

Ionic compound does not show the property of space isomerism, Give the reason?

585

What is the name for magnesium per chlorate and what is its formula?

575

To calculate the e.m.f of the cell when does the nelsons equation is use?

561

Which electrode acts as reference electrode and gives its potential value?

584

Which property among the following generally increases from top to bottom in a group 1a? 1. Electropositive, density, basic nature, classical reactivity

730

which property among the following generally decreases from top to bottom in a group 1a? 1. Electropositive, density, basic nature, classical reactivity

582

In electronic conductors, what is the reason for flow of current?

590

Define the phenomenon catenation. Which element has maximum catenation ability?

637

Which branch of science deals with the transformation of chemical energy into electrical energy and vice versa?

568

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

607

Covalent bond is directional therefore which covalent property is shown?

576

What is the lattice energy of nacl?

589

Give the formula for baking soda.

629

What is galvanic cell?

621


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Un-Answered Questions { Bio Chemistry }

What does thermodynamics helps in predicting?

590


What is the tertiary structure of a protein? What are the main types of tertiary structure?

573


Which equation gives the relation between specific rate (k) and temperature?

560


What is kc?

611


On what structural level of the enzyme (primary, secondary, tertiary, or quaternary) does the enzyme-substrate interaction depend?

606






Define limiting radius?

597


What is kararch effect?

584


Explain why nitrogen cannot form penta halides?

619


What is the quaternary structure of a protein? Do all proteins have quaternary structure?

566


What are pentoses? To what organic group do pentoses belong?

599


What does ammonal contain? For what purpose it is used?

609


What is lattice energy?

627


What does one Debye equals?

730


Which enzymes in cows allow them to digest cellulose?

538


Alkaline metals when dissolved in ammonium (NH3) act as better conductor and better reducing agent what is the reason behind it?

631