Chemistry, asked by paras111184, 5 months ago

Which of the following molecule has highest
percentage of oxygen by mass? explain in detail with solution
(1) H2O
(3) Caco
(4) C,H,OH
(2) CO2

Answers

Answered by daleakanksha193

0

Answer:

2)co2

Explanation:

because in this compound carbon contains lath number of molecul

Previous Question

Next Question

Similar questions

English, 2 months ago

please help me out. in this question...

Chemistry, 2 months ago

when pressure is applied to a gas what happens to its particles ? (a) the space between them decreases (b) the space between them increases (c) the force between them decreases (d) the space between them remains the same ...

English, 2 months ago

who formed the secret society called young itally...

English, 5 months ago

"Remember, they have eyes like ours that wake Or sleep, and strength that can be won By love. In every land is common life That all can recognize and understand.' (1) What is the poet trying to convey through the above stanza? (2) What does the poet mean by 'strength that can be won by love? English Class 9 Chapter 7 Packing...

English, 5 months ago

Meaning of inspiringlion? Which subject question is this? #Riyazians... #Riifams........

Science, 10 months ago

Write a chemical equation when magnesium metal reacts with aqueous hydrochloric acid to produce a solution of magnesium chloride and hydrogen gas. Can a combination reaction be redox reaction. Why do we apply paint on iron articles ?

Math, 10 months ago

sunita deposits Rs500 in the beginning of every month in R.D. account and gets Rs67400 as the maturity va as the maturity value at the end ot 8 years. Find the rate of interesi paid the bank.

Math, 10 months ago

A man invested Rs. 8000 for 3 years at a simple interest rate 8% p.a. Had he invested the same sum for the same period at a compound interest rate 15/2 p.a.how much more would he have received after 3 years?