The selection of reducing agent depends on the thermodynamic factor: Explain with an example.

How will you convert boric acid to boron nitride?

Give a reaction between nitric acid and a basic oxide.

The E⁰_M²⁺/M value for copper is positive. Suggest a possible reason for this.

A solution of [Ni(H₂O)₆]²⁺ is green, whereas a solution of [Ni(CN)₄]^2- is colorless -Explain

KF crystallizes in fcc structure like sodium chloride. Calculate the distance between K⁺ and F⁻ in KF. (given : density of KF is 248 g cm^-3)

A zero order reaction is 20% complete in 20 minutes. Calculate the value of the rate constant. In what time will the reaction be 80% complete?

K_sp of AgCl is \(1.8\times10^{-10}\). Calculate molar solubility in 1 M AgNO₃

In fuel cell H₂ and O₂ react to produce electricity. In the process, H₂ gas is oxidised at the anode and O₂ at cathode. If 44.8 litre of H₂ at 25⁰C and 1 atm pressure reacts in 10 minutes, what is average current produced? If the entire current is used for electro deposition of Cu from Cu²⁺, how many grams of Cu deposited?

Why does bleeding stop by rubbing moist alum

How will you convert acetylene into n-butyl alcohol.

How are the following conversions effected
(a) propanal into butanone
(b) Hex-3-yne into hexan-3-one.
(c) phenylmethanal into benzoic acid
(d) phenylmethanal into benzoin

Identify A aniline + benzaldehyde → A

Write the structure of all possible dipeptides which can be obtained form glycine and alanine

What are bio degradable polymers? Give examples.