Question

fill in the blanks
1. Sulphur dioxide turns _______ ( acidic/ alkaline) potassium dichromate paper green
2. Hydrogen gas is absorbed by metal _____ ( copper/aluminium/palladium)​

Answer 1

Answer:

1.alkaline

2.palladium

Answer 2

Answer:

sameer mera bhai h aur usne apni id delet kr krdi h