Chemistry, asked by ashwin6767, 2 months ago

in a laboratory preparation of hydrogen gas, highly electropositive metals like sodium, potassium, aluminium and calcium are never used. explain why?

Answers

Answered by lovelypanchal12

1

Explanation:

i think this is right ans.

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 1 month ago

Three carnivores plants, three blooming beauties flowers...

Math, 1 month ago

The heights (in cm) of 35 students of a class are given below: 152 Height (in cm) Number of students 157 7 153 3 154 5 155 9 156 7 4. Find the median height.

Hindi, 1 month ago

hloo friends how are you plz help me i have Hindi exam ...

Hindi, 2 months ago

पेट में चूहे दौड़ रहे हो इस वाक्य से आप क्या समझते हैं ...

Biology, 2 months ago

name any function of saliva?

Math, 8 months ago

Out of 500 students of a school 35% students plays football, 25% plays cricket and 20% neither play football nor cricket. How many students play foot ball and cricket ...

Social Sciences, 8 months ago

Who made demand for equality and justice...

Hindi, 8 months ago

what is the English of sadhan...