Chemistry, asked by subham9262, 7 months ago

Which one is correct statement-

1. Cu is highly reactive then Al.

2. Phosphorous has 3 valance electron.

3. Cu is refined electrolytically.

4. Zn is highly reactive then Al

Answers

Answered by mukeshvip8844

1

Answer:

2= phosphorous has 3 valance electron

Explanation:

OK friends

Answered by Mkhan0925

1

Answer:

(3) is correct option

follow me and mark as brilliant

Attachments:

Previous Question

Next Question

Similar questions

English, 3 months ago

(i) Respect your parents. (Change the voice) (Choose the correct answer) Your parents should be respected. (ii) He respects his parents. (iii) The parents respected (iv) You must respect parents. T. 11...

Social Sciences, 3 months ago

7 প্রঃ কেতিয়া বংগভংগ কার্যকৰী হৈছিল? সেইদিনা বংগবাসীয়ে কি কৰিছিল?

Hindi, 3 months ago

मौखिक क. शिवाजी क्यों चिंतित थे? ख. अहमद कौन था? ग. सोनदेव क्या 'अनुपम भेंट' लाए थे? वह अनुपम किस अर्थ में थी? घ. क्रोध से तमतमाते हुए शिवाजी ने सोनदेव से क्या कहा?

English, 7 months ago

Write a report on corona virus lockdown in your city .

Political Science, 7 months ago

Do you think a country can run without a central government ? wrong answer are reported ..

English, 11 months ago

when will everyone claim to be your friend ? wilium Shakespeare...

Math, 11 months ago

angle A equal Angle B and angle C = 90 degree then find angle A and Angle B ...

Science, 11 months ago

Shreya purchase some red chilli powder and turmeric powder from a local vendor what test would you suggest she should carry out to find out if the foodstuffs she has purchased Are adulterated or not?