The VSEPR theory is used to predict the shape of the molecules from the electron pairs that surround the central atoms of the molecule. The... View Article
The five rational numbers between 2 and 3 are: The average of 2 and 3 is = 2.5 The average of 2 and 2.5 is = 2.25 The average of 2 and 2.25 is... View Article
Which of the following is an essential concept related to Cloud? Abstraction Productivity Reliability All of these The correct option is... View Article
Nitrogen gas is used for packing the packets of chips and not oxygen because It is an inert gas, and it prevents the oxidation of oils present... View Article
The following are the main stages of statistics: Collection data: Gathering the statistical facts by different methods. Organization of data:... View Article
To convert benzene to nitrobenzene, a nitro group is introduced into the benzene ring. It is then heated with a mixture of concentric nitric acid... View Article
Answer: Milk of magnesia is an example of Sol (Solid in liquid type colloid) type of colloid. A colloid is a mixture in which one substance of... View Article
The following are the two merits of railways: Different dimensions such as business, sightseeing, pilgrimage, and transportation are possible... View Article
A solar cooker consists of an insulated metal box which is painted black from the inside. Inside the box, there is a thick glass sheet and a... View Article
Bruno was paralysed when he was poisoned. Then he was taken to the vet so that he could get injected. He got two shots of antidote, which brought... View Article
Precautions of value added methods are: Value on purchase and purchase of second hand goods not to be counted. Value of intermediate goods... View Article
Sheet tab is a part of Microsoft Excel, and it is the tab that is used for displaying the worksheet that is currently been edited by the user.... View Article
The following are the difference between the valency and the valence electrons: Valency is the number of bonds an element or an atom can form.... View Article
