Science, asked by Sneha893, 1 year ago

How can we obtain oxygen gas? write in points.

Answers

Answered by Anonymous

1

It is liberated on heating:

(a) metal nitrates

(b) metal oxides like HgO, PbO₂, Pb₃O₄ etc.

(c) oxysalts like potassium chlorate, potassium dichromate, potassium permanganate etc.

Previous Question

Next Question

Similar questions

Math, 7 months ago

Hey! If you're free, Mind helping me out with this math problem-? 1. On dividing a number 1.2, the quotient is 2.59 and the remainder is 0.7. Find the number. ?

Science, 7 months ago

I why does a car Possess more ineobia than a bicycles (Both are at rest A)due to velocity B] due to mass C) due to momentum D) due to he height...

English, 7 months ago

`make money by fits and start' what does this phrase mean ? expalin ...

Biology, 1 year ago

Write down the zoological name of frog and cockroach...

History, 1 year ago

Write a short note on indo greek rule questions for...

Math, 1 year ago

In a parallelogram if measures of two adjacent angles are in the ratio of 4:5 find all angles...

English, 1 year ago

who is the Prime Minister of India...

Math, 1 year ago

In an examination 80 candidates passed in english and 75% passed in mathamatics while 15% students failed in both if 350 students passed. find the total number of students who appeared in the examination...