Group D LEVEL 1 Previous Year Question 28/11/2025 Shift 2 Shift Common

In the context of carbon compounds, what characterises a 'branched chain' structure?

Which of the following statements is/are correct?
Olfactory indicators are used to check the acidic or basic nature of a compound. b. Clove oil is an olfactory indicator. c. Clove oil is used to check the purity of any compound.

What is the product formed when ethene reacts with bromine?

Which of the following metals is purified by distillation?

Which of the following is a characteristic property of a material?

A trader buys 80 pens at ₹8 each. He sells 60 of them at ₹12 each and the remaining at a 25% loss. What is the overall profit or loss?

What is the answer to the question?

A camp has provisions for 48 persons for 12 days. In how many days will the same provisions finish off if the strength of the camp is increased to 72 persons?

If the ratio of the present ages of Parul and her mother is 5 : 13 and the product of their ages is 585, find the ratio of their ages after 9 years.

A point the ground is at distance equal to \sqrt{3} time the heght of a bulding from its base.What is the angle (in degree ) formend between the line joining the point to the top of the building andf the grounde?