Chemistry, asked by triptibajaj2734, 5 days ago

chemical formula of compound sodium carbonate by criss cross method

Answers

Answered by shefalirangrez

0

Answer:

Na2(CO3)3

please mark me brainlist

Answered by ajaysingh8127105575

0

Explanation:

to found a formula of compound using criss cross method we have to know there valency like we write sodium as Na and the valency of sodium is 1 and we write carbonate as co3 and the valency of carbonate is 2 and the smaller number is positive and the bigger number is negative

steps -

Na×2=Na2

Co3×1=CO3

hope it helpful

Attachments:

Previous Question

Next Question

Similar questions

Physics, 2 days ago

Topic Que2 A car weighing looo kg, at travelling 30 m/s stop at a distance of 50m declaration uniformy what is the force exerted on its by its by the breakes ?

CBSE BOARD XII, 2 days ago

explain 100 words. What you understand by the term Wavelength. Calculate the Frequency and Time Period of a radio wave having its wavelength of 10m propagating in space.

Physics, 2 days ago

3. Solar energy is energy derived from A. Helium B. Sun C. Coal D. Wave...

Chemistry, 5 days ago

why are group 17 elements called halogen!?

Math, 5 days ago

if ∆ABC ~∆PQR and ∆A=60° then ∆P=?

Math, 8 months ago

8. A statue, 1.6 m tall, stands on the top of a pedestal. From a point on the ground, the angle of elevation of the top of the statue is 60° and from the same point the angle of elevation of the top of the pedestal is 45º. Find the height of the pedestal.

Environmental Sciences, 8 months ago

Function of the humus also elaborating on global warming...

Math, 8 months ago

If n (A) = 2, n (B) = 3, and (An B) = 1 then n (AUB) = ...