Body Movement — Science STD 6 — Question

What would happen if it does not rain in a region for a year?

Directions: Read the passages given below and answer the questions that follow Passage Copper statues exposed to carbon dioxide and water in the air become coated with patina. The patina is not copper, it is not carbon dioxide, and not water. It is a new substance formed by the reaction of these chemicals with one another. The change described above is a:

Direction: Read the passages given below and answer the questions that follow. Passage. Ram's mother wanted to prepare cottage cheese (paneer) at home. For this she added some drops of lemon to warm milk. Which results in the formation of solid paneer from milk. His mother separated out this solid paneer from liquid portion by using a muslin sloth and kept it for drying. What is residue and filtrate in case of separation of Paneer?

Directions: Read the following two statements carefully and choose the correct option.

1. If the solid dissolve in liquid, then decantation process can be used to separate them.
2. Oil and water solution can be separated by decantation.

Which of the following flowers in edible?

Which of the following is a standard unit of measurement?

Rubber is used in making Wellington boots because it:

Which of these is not a deficiency disease?

Which type of the following materials is used for making the front glass (wind screen) of a car?

The two ends of the magnet are called: