Chemistry, asked by moumitadas97, 4 months ago

Can anyone tell me what is the valency of Copper and Oxygen
please please

Answers

Answered by twinklegoswami

30

Answer:

Valency of oxygen being two, combining capacity of copper in the first case is one and that in the second case is two.

Previous Question

Next Question

Similar questions

Math, 2 months ago

( 11p2 + 13q ) × ( 3p + 5q)...

Math, 2 months ago

PQRS is a parallelogram whose area is 180cm and A is any point on diagonal de so AT ( triangle ASR) = 90m², Justify your answer.

English, 2 months ago

rewrite these sentences using the correct tense of the highlighted verbs as instructed...

Math, 4 months ago

Solve 2sin²x+14sinxcosx+50cos²x=26...

Physics, 4 months ago

Assuming 50% efficiency, 150 kcals of chemical energy would result in __________ of kinetic energy. A. 50 kcals B. 75 kcals C. 100 kcals D. 150 kcals...

Computer Science, 9 months ago

பின்வருவனவற்றுள் எது திறந்த மூல வலையமைப்பு மேலாண்மைமென்பொருள் அ) C++ ஆ) OPNETஇ) Open NMS ஈ) OMNet++...

Computer Science, 9 months ago

கோடிட்ட இடத்தை நிரப்புக NS2- ------ முக்கிய மொழிகளை கொண்டுள்ளது அ) 13 ஆ) 3 இ) 2 ஈ) 4...

Computer Science, 9 months ago

Open NMS குழு யாரால் உருவாக்கப்பட்டது அ) Balogஆ) Matt Brozowskiஇ) David Hustaceஈ) All of them...