Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Periodic Table
Which one among the following statements regarding the properties of mixtures and compounds is NOT correct?
1
A mixture shows the properties of its constituents but the properties of a compound are entirely different from its constituents
2
Energy is either absorbed or evolved during the preparation of a mixture but not in the preparation of a compound
3
The constituents of a mixture can be separated by physical methods but those of a compound cannot be separated by physical methods
4
More than one of the above
5
None of the above