Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

what does chemical substances mean in marking scheme which is provided.

what does chemical substances mean in marking scheme which is provided.
 

Grade:10

1 Answers

Sakshi
askIITians Faculty 652 Points
5 years ago
can u plz elaborate ur question so that i can give you the detailed explaination

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free