The number of ways in which 16 oranges can be distributed to four children such that each child gets at […]
Two liquids A and B form an ideal solution vapour pressure numerical Q. Two liquids A and B form an
X2(g) + Y2(g) ⇌ 2Z(g) equilibrium numerical question Q. X2(g) + Y2(g) ⇌ 2Z(g) X2(g) and Y2(g) are added to
200 cc of x × 10⁻³ M potassium dichromate is required to oxidise 750 cc of 0.6 M Mohr’s salt
Total number of unpaired electrons present in the central metal atoms or ions Q. Total number of unpaired electrons present
Elements X and Y belong to Group 15. The difference between the electronegativity values of X and phosphorus is higher
Identify the CORRECT set of details from the following Q. Identify the CORRECT set of details from the following :
It is noticed that Pb²⁺ is more stable than Pb⁴⁺ but Sn²⁺ is less stable than Sn⁴⁺. Observe the following
Which statements are NOT TRUE about XeO2F2? Q. Which statements are NOT TRUE about XeO2F2? A. It has a see-saw
Identify the INCORRECT statements from the following Q. Identify the INCORRECT statements from the following : A. Notation 2412Mg represents