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

Determine product of uncertainties-velocity for an electron, According to H...

According to Heisenberg's uncertainty principle, the product of uncertainties in position and velocities for an electron of mass 9.1x 10 -31 kg is: (1) 2.8x 10 -3 m 2 -s -1

Equivalent weight, i need equivalent weight aluminum alloy 2024

i need equivalent weight aluminum alloy 2024

Explain greater dipole moment, Which of the following two compounds would y...

Which of the following two compounds would you wait for to have a greater dipole moment? Support your reply by writing the corresponding (plausible) resonance structures.

Dyes - chemistry in action, Dyes Dye is a synthetic and natural colouri...

Dyes Dye is a synthetic and natural colouring matter that is employed in solution to stain materials particularly fabrics. All the coloured substances are not dyes. A coloured

Anaerobic fermentation of grain , In the anaerobic fermentation of grain th...

In the anaerobic fermentation of grain the yeast Saccharomyces cerevisiae digests glucose from plants to create the products ethanol and propenoic acid by the following overall rea

Electrochemical, I need a tutor for grad-level electrochemical specifically...

I need a tutor for grad-level electrochemical specifically cyclic voltammetry. Can you provide this?

Then the value of which is incorrect, If n= 3 , then the value of   which...

If n= 3 , then the value of   which is incorrect: (1) 0        (2) 1        (3) 2        (4)3 Ans: 3

S- block elements , lithium and beryllium markedly differ from other membe...

lithium and beryllium markedly differ from other members of their respective groups.

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