Q1:-The mixture which shows positive deviation from Raoult’s law is:

[NEET 2020]

Q2:-The mixture that forms maximum boiling azeotrope is:

Q3:-Which of the following is dependent on temperature?

4:-.The van’t Hoff factor [i] for a dilute aqueous solution of the strong electrolyte barium hydroxide is?

Q5:-Isotonic solutions have same

Q1:-Which of the following are the most suitable indicators of SO2 pollution in the environment?

Q2:-Which one of the following statements is wrong?

Q3:-Statement 1: Linnaeus classified plants into trees, shrubs, and herbs, on the basis of morphological characters.

Statement 2: Aristotle divided animals into 2 groups – Anaima and Enaima.

Q4:-70S ribosomes, chromatophores, and circular DNA are found in

Q5:- smallest living cell and can live without oxygen?

Q1:-Which of the following fluoride is used as rat poison?

Q2:-A plant cell shrinks when it is kept in a

Q3:-Molarity of liquid HCl will be, if density of solution is 1.17 gm/cc

Q4:-The law which indicates the relation’-hip between solubility of a gas in liquid and pressure rs

Q5:-The system that forms maximum boiling azetrope is

Q1:-When there is a shortage of oxygen in the body, which organ is most affected?

Q2:-Due to flattening of tracheal vessels, alveoli are deprived of oxygen in which disease?

Q3:-When the haemoglobin content of the blood decreases, what disease occurs?