Chemistry, asked by mangarajdeepak333213, 2 months ago

Q13. Which of the following is an amphoteric
substance?
(A) Na+
(B) 003-
(C) HCO3
(D) NHÀ

Answers

Answered by AVENGERS789456

3

Explanation:

Na+ is the amphoteric substance

Answered by Srishti9136

0

HCO3 is the correct answer.

Previous Question

Next Question

Similar questions

English, 1 month ago

Catching the Bus The street - the bus halting at the lamp post - to pick up passengers - people waiting for the bus - people sitting in the bus - one has to pay five rupees for going from one street to another the bus like a big motor-car-can go very fast .

English, 1 month ago

speech on importance farmers ...

Math, 1 month ago

solve 4( − 3) + 2( + 5) = 8( − 4) step by step...

Hindi, 2 months ago

हरिशंकर प्रसाद किस विधा के साहित्यकार थे...

Hindi, 2 months ago

13. निम्नलिखित प्रश्नों में से किन्ही दो प्रश्नों के उत्तर लगभग 40-50 शब्दों में लिखिए। (क) कटाओ कहाँ है? इराक प्राकृतिक यादयं को अपने शब्दों में प्रस्तुत कीजिए। (ख) भोलानाथ को उनके पिता को अपने साथ पूजा में क्यों बैठात थे? (ग) गांई पंचम की नाक की लंबी दास्तान क्या है?

Psychology, 8 months ago

Directions (Q.16 & Q.17) : A, B and C are playing a game. When they start, they have 46 points between the 3 of them. They play 3 games. A wins the first, the second and B the third game. When A wins, he gets 3 points from B and 3 points from C. When B wins, his points double and he gets some of these points from A and some from C. When C wins, he gets 2 points from A and 4 points from B.

English, 8 months ago

Who does not brush his teeth ? Change into Assertive sentence...

Math, 8 months ago

A block of stone of mass 30 kg (S.G. 3) hangs from a cord and is completely immersed in water. Find the tension in the cord.