Question

CASE 1: Read the following passage and answer Qno 1- 4 A class was divided into two groups-Group 1 and Group 2.Both the groups were given iron fillings and sulphur powder. Group 1 was asked to form a mixture and Group 2 was asked to heat the mixture formed after mixing the two given components.Both the groups added dilute hydrochloric acid to the final products formed. 1 When hydrochloric acid was added to Group 2,the gas obtained will be a) colourless with smell of burning sulphur b) colourless with smell of rotten eggs c) reddish brown with pungent smell d) reddish brown with smell of rotten eggs 2 Sulphur would dissolve on adding carbon disulphide in case of a) Group 1 b) Group 2 c) Both group 1 and group d) Dissolution depends upon the state of sulphur and not on the type of the group​

Answer 1

PLEASE LIKE MY ANSWERS...

Answer 2

Answer:

yea question ka answer mujko samaj ma nahi a rahi ha