Q3:-Arrange the following elements into the increasing order of their metallic character along a period.

Q4:-Which is not true about noble gases?

Q5:-Identify the group which is not a Döbereiner triad

Q1:-Enzymes increase the rate of reaction by

Q2:-Lactose molecule is composed of

Q3:-Maximum amount of iron occures in

Q4:-Which of the following is not a pyrimidine?

Q5:-Length of one turn of the helix in a B-form DNA is approximately

Q1:-Which one of the following is true for fungi?

Q2:-Which of the following shows coiled RNA strand and capsomeres?

Q3:-Which one of the following matches is correct?

Q4:-One of the major components of the cell wall of most fungi is

Q5:-Which of the following statements is wrong for viroids?

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