Physics, asked by Sj0907, 1 year ago

_ is a basic oxide
1. CO2
2. K2O
3. SO2
4. Al2O3​

Answers

Answered by paarth25
7
2. K2O

because when metals react with oxygen they form basic oxides.

K2O is Potassium Oxide
Potassium is a metal.

Potassium + Oxygen -) Potassium Oxide

K2 + O2 -) K2O

NOTE: I HAVE NOT BALANCED THE EQUATION!
Answered by spa13
2

(4) Al2O3 or aluminium oxide or amphoteric oxide and...

(2) Potassium oxide or kalium oxide.

Previous Question
Next Question
Similar questions
English, 7 months ago
I'm sorry priyaangel coz I was wanting it in Marathi plz any one help plz in Marathi report writing on tumchya vibhagat sampan jhaleliya raktdan shibirachi ​...
Math, 7 months ago
The cost of an anti-virus software package is $65 for the first year and $10 for each annual renewal. If the independent variable is the number of annual renewals and the dependent variable is the total amount paid, what is the slope and y-intercept of the graph of the equation representing this situation A.) The slope is 10, and the y-intercept is 55. B.) The slope is 10, and the...
Math, 7 months ago
What is the HCF of 18absquare and 15absquare...
Science, 1 year ago
how can we prevent loss of topsoil​...
English, 1 year ago
Meaning of entitled in one word or short phrases​...
CBSE BOARD X, 1 year ago
explain the procedure of spine flexiblity test in details...
Chemistry, 1 year ago
200 ml of water is added to 500 ml of 0.2 M solution what is the molarity of the dilute solution...
Math, 1 year ago
plz give me a ans in this question...