Chemistry, asked by hriatteicolneylalhri, 14 days ago

Which among the following is a primary standard?
a)KMnO4
b)H2C2O2.2H2O
c)HCl
d)H2SO4

Answers

Answered by Anonymous

1

Answer:

I think hcl

Explanation:

because its highly effects our body

Previous Question

Next Question

Similar questions

English, 7 days ago

Why should we use natural colours in the festival of Holi?

Physics, 7 days ago

Why displacement is -3. In the photo question no 2 plz fast...

Math, 7 days ago

the pie chart show the anwer...

Physics, 14 days ago

the panipat-1 was faught between whom ???? please answer forbraunlist andthanks...

Math, 14 days ago

4 पावर 3 इनटू 2 पावर टू ब्रैकेट 3 * 3 अवर्स इनटू 8 पावर जीरो...

Math, 7 months ago

In Triangle ABC. DE is drawn parallel to BC. If AD=4cm, DB=2cm , AE= 8cm, than EC=?

English, 7 months ago

Relative clause I know a girl. She is a nurse...

Physics, 7 months ago

three particles A, B and C are situated at the vertices of an equilateral triangle of side r at t = 0. the particles A heads towards B, B towards C, C towards A with constant speed v. find the time of their meeting ...