wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

X and Y chemically react to form a new product Z.

X+Y→ Z

The masses of X and Y are 5 g and 6 g respectively. The mass of Z is _______ g.


A
6
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
10
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
5
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
11
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D 11

According to the law of conservation of mass, mass is neither created nor destroyed.

So the total mass before and after the reaction should be the same. So the mass of Z should be 11 gm i.e., 5 g + 6 g.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Law of Conservation of Matter
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon