Question
Consider the Question Statements given below and two
Question : Is 2 brother of X? Statement-1: X is a brother of Y and Y is a brother of Z. Statement-2 : X, Y and Z are siblings. Which one of the following is correct in respect of the Question and the Statements?Solution
The correct answer is D
The important ore of aluminium is-
The nucleus of an atom consists of-
Which one amongst the following is not a Green House gas?
Formation of ozone hole is maximum over
The most reactive among the halogens is-
The absolute value of the charge on electron was determined by-
Milk tastes sour when kept in the open for sometimes due to the formation of-
Manganite is an ore/mineral of
______is the process in which acids and bases react to form salts and water
The pH of a neutral solution is —Â