A displacement reaction is a type of reaction in which part of one reactant is replaced by another reactant. • Single displacement reaction: These are the reactions in which one reactant replaces part of the other. • For example: Fe + CuSO4 → FeSO4 + Cu. • Double displacement reaction: These are the reactions in which the cations and anions in the reactants switch partners to form products. • For example: AgNO3 + NaCl → AgCl + NaNO3
The world is not kindly to those who do not tackle their own problems.
Read the following sentence carefully and identify if there is any grammatical error in it. If you find any error, choose the part (A, B, C, or D) con...
Find the appropriate error.
The visit by Sheikh Tahnoon bin Zayed Al Nahyan comes (A)/for the Emirates and Saudi Arabia are both (B)/negotiating with Iran amid efforts in Vienna to...
Shall you like (a)/ to accompany us (b)/ in the picnic which we are going to arrange today. (c)/ No error (d)
Even in this age,(1)/ you are unaware of(2)/ your responsibilities, how long(3)/ will you keep wasting your time like this?(4)
E-learning platforms were now aiding (A)/ billions of students who are unable (B)/to access physical classrooms.(C)/ No error (D)
Neither the manager nor the employees (1)/ were willing to (2)/ take responsibility for the (3)/ mishap that occurred last week. (4)
Directions: In each of the questions, a sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark ...
It is the ability to continuously (A) / refurbish and nuance all facets of his (B) / game that allows Roger Federer to outcompete (C) / and outlive much...
