Chemistry, asked by lakshanya37, 5 months ago

please answer these three questions please

Attachments:

Answers

Answered by adarsh56289

1

Answer:

1) b,c,d

2) d

3) a

answers of the following

Previous Question

Next Question

Similar questions

English, 2 months ago

i __ here since morning ( to wait )...

Science, 2 months ago

rohan 2132 plz answer this question plz explain me kingdom animalia every one can explain this plz it's too urgent ...

Math, 2 months ago

The ratio of corresponding sides of similar triangle is 3:4 then the ratio of their areas is ...

Economy, 5 months ago

when aggregate demand is less than aggregate supply to reach full employment level it is called ...

Science, 5 months ago

Answer the following in 15-20 sentences (5*10=50) 1. What is food? OR What is air? 2. What is water? OR What is acid? 3. Explain the journey of cotton. OR Explain the journey of Jute 4. What are the five layers of atmosphere? Explain. OR what are the different types of color blindness? 5. What is matter? define it and divide it. OR what is universe? define it and divide it.

Math, 10 months ago

what are the advantages of learning skipping the numbers...

English, 10 months ago

What is the difference between advice and advise?Explain with an example ...

Chemistry, 10 months ago

(c) (i) A gas cylinder contains 24 x 1024 molecules of nitrogen gas. If Avogadro's number is 6 x 1023 and the relative atomic mass of nitrogen is 14, calculate : (1) Mass of nitrogen gas in the cylinder (2) Volume of nitrogen at STP in dm. (ii) Commercial sodium hydroxide weighing 30 g has some sodium chloride in it. The mixture on dissolving in water and subsequent treatment with excess silver...