August 9, 2026
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Titration Experement

January 16, 2024

Experiment No. 1 Exercise: Find out the concentration of potassium permanganate in gram per litre. For this purpose you are provided with…

Chemistry / Class – 12/Practice Paper

January 16, 2024

(i) Which of the following units of concentration does not depend on temperature? (a) molarity (b) Molality (c) formality (d) normality (ii)…

Board Booster Question of Chemistry

January 16, 2024

Q. What is Tollens’ reagent? Write one usefulness of this reagent. Ans. Ammonical silver nitrate (AgN03 + NH40H) solution is known as…

Important Question of BIOMOLECULES

January 16, 2024

BIOMOLECULES Q. 1. Name polysaccharides which is stored in the liver of animals. Ans. Glycogen. Q. 2. What structural feature is required…

1 Marks Important Question of Amine

January 16, 2024

AMINES Q. 3. Draw structure of TNT, an explosive. Ans. Q. 6. What is Hinsberg’s reagent ? Ans. Benzene sulphonyl chloride, Q.…

Some Important Name Reactions

January 15, 2024

Some Important Name Reactions Rosenmund Reduction: Acid chloride are converted to corresponding aldehydes by catalytic reduction. The reaction is carried out by…

Kasyno vavada

January 1, 2024

Обзор казино Vavada лучшие игры и бонусы 2026 Kasyno vavada Если вы ищете инновационный подход к азартным играм, стоит обратить внимание на…

Best Gaming Laptop Models

December 13, 2022

At solmen va esser necessi far uniform grammatica, pronunciation e plu sommun paroles...