what happens when HCl reacts with copper oxide?
Sujan5336
Asked:
December 2022
please answer the flowing questions 1.what are the precautions to be taken while adding acid to water.? 2.Dry hydrogen chloride gas does not turn blue litmus red, whereas dilute hydrochloric acid does.why ?
Sujan5336
Asked:
December 2022
1. what are the values of maximum focal length and minimum focal length of eye lens ?
1. "pupil acts as variable aperture" . explain
Sujan5336
Asked:
December 2022
Do you feel that the Lockdown due to Corona turned to be a boon to the nature? Justify your answer
What is the importance of child population in a country?
Sujan5336
Asked:
December 2022
please answer questionwritten task The Central Government tries to implement New Education Policy (NEP) 2020 throughout the country which means, universal education system in the country. The major concept of this system is avoid rote learning and induce skill based learning among the children. Express your view on NEP 2020...
When was the Communist Party of China formed Government in China?
what are two sources of ganga river
when does human heart starts beating
Why the small sized animals have high heart beat rate?
1.Why the warm blooded animals show double circulation?
mention any two difference between v caval and post caval vein
Sujan5336
Asked:
December 2022
please answer the question 1. find the area of the triangle whose lengths of the sides are 12m , 9m ,15m by using heron's formula .
how lymph place an important role in immune system