The valency of phosphorus, Chemistry

Assignment Help:

The valency of phosphorus in H3 PO4  is:

(1) 2  

(2) 5       

(3) 4                          

(4) 1

Ans: 5

 


Related Discussions:- The valency of phosphorus

Fajan''s rule, what topic come under it to explain

what topic come under it to explain

Basic diffrence betwwen fission and fusion, Q. Give Basic diffrence betwwen...

Q. Give Basic diffrence betwwen Fission and Fusion? A quick way to remember the difference between fission and fusion: Fusion Fuses: In the nuclear reaction, nuclei are act

How many atoms does Gold have? , Gold has a molar mass of 197g/mol. How man...

Gold has a molar mass of 197g/mol. How many atoms are in the sample?Please give me procedure also. Ans) molecular wieght of gold is 197 g 1mole/g of molecule is occupies t

Explain the systems at high pressure - phase diagram, Explain the Systems a...

Explain the Systems at high pressure - Phase Diagram? Binary phase diagrams begin to look different when the pressure is greater than the critical pressure of either of the pur

Compounds containing nitrogen, which compounds will dissolve in alkaline so...

which compounds will dissolve in alkaline solution after it has undergone reaction with hinsberg reagent

Genral chemistry, ionic equation by ionelectron method (half reaction)

ionic equation by ionelectron method (half reaction)

Conversions, acetaldehyde to cronic acid

acetaldehyde to cronic acid

Qualatative annalysis, Why wet test not perform for some acid radicals ?

Why wet test not perform for some acid radicals ?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd