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Which of the following alloys does not contain copper?
Answer: A. Solder The following solder alloys does not contain copper.
Answer: A. Solder
See lessThe following solder alloys does not contain copper.
The molecule that can give canizzaro’s reaction is:
Answer: D. Formaldehyde The molecule that can give Canizzaro's reaction is formaldehyde.
Answer: D. Formaldehyde
See lessThe molecule that can give Canizzaro’s reaction is formaldehyde.
The product formed by the reaction of an aldehyde with a primary amine is
Answer: B. Schiff's base The product formed by the reaction of an aldehyde with a primary amine is schiff's base.
Answer: B. Schiff’s base
See lessThe product formed by the reaction of an aldehyde with a primary amine is schiff’s base.
The reaction between acid and alcohol is known as
Answer: C. Esterification The reaction between acid and alcohol is known as esterification.
Answer: C. Esterification
See lessThe reaction between acid and alcohol is known as esterification.
Benzamide reacts with Br2 and KOH to give:
Answer: B. Benzylamine Benzamide reacts with Br2 and KOH to give benzylamine.
Answer: B. Benzylamine
See lessBenzamide reacts with Br2 and KOH to give benzylamine.
Aniline reacts with acetaldehyde to form:
Answer: A. Schiff's base Aniline reacts with acetaldehyde to form schiff's base.
Answer: A. Schiff’s base
See lessAniline reacts with acetaldehyde to form schiff’s base.
Which of the following would be most reactive towards nutrition?
Answer: C. Toluene Toluene would be most reactive towards nutrition.
Answer: C. Toluene
See lessToluene would be most reactive towards nutrition.
Helical structure of protein is stabilised by:
Answer: B. Hydrogen bonds Helical structure of protein is stabilised by hydrogen bonds.
Answer: B. Hydrogen bonds
See lessHelical structure of protein is stabilised by hydrogen bonds.
Which one is the sweetest sugar?
Answer: B. Fructose Fructose is the sweetest sugar.
Answer: B. Fructose
See lessFructose is the sweetest sugar.
Entropy change of the system and the surrounding in equilibrium
Answer: C. Is constant Entropy change of the system and the surrounding in equilibrium is constant.
Answer: C. Is constant
See lessEntropy change of the system and the surrounding in equilibrium is constant.