Home
About Us
Privacy Policy
Terms and Conditions
Copyright
Contact Us
Register
Sign In
Search
Dev0000
Ambitious
0
Followers
41
Questions
24
Answers
Dev0000
August 2021 | 2 Replies
Oil and fat containing food items are flushed with nitrogen. Why ? (A) To preve...
Answer
Dev0000
August 2021 | 2 Replies
Write one equation each for decomposition reactions where energy is supplied in ...
Answer
Dev0000
August 2021 | 1 Replies
Which of the following can be used to measure the potential difference ? (A) A...
Answer
Dev0000
August 2021 | 2 Replies
s. Find the potential difference across the resistor...
Answer
Dev0000
August 2021 | 1 Replies
2 ( ) 2 ( ) ( ) 2 Sunlight AgBr s → Ag s + Br g the above reaction is us...
Answer
Dev0000
August 2021 | 2 Replies
What do you understand by endothermic reactions ? Give one example...
Answer
Dev0000
August 2021 | 2 Replies
Define the following : (a) Mineral (b) Gangue...
Answer
Dev0000
August 2021 | 0 Replies
An object is placed at a position in between the main focus (F ) and the optica...
Answer
Dev0000
August 2021 | 2 Replies
An atom has electronic configuration 2, 8, 7. To which of the following element...
Answer
Dev0000
August 2021 | 2 Replies
A person who is unable to recognize different colours suffers from :...
Answer
Dev0000
August 2021 | 1 Replies
Identify the most appropriate option in the following : (i) Element with maximu...
Answer
Dev0000
August 2021 | 2 Replies
You must have come across the three 'R's to save the environment : Reduce, Recyc...
Answer
Dev0000
August 2021 | 2 Replies
What is wave energy ? Explain in brief...
Answer
Dev0000
August 2021 | 2 Replies
During the burning of a candle, the chemical energy converts into : (A) Heat en...
Answer
Dev0000
August 2021 | 1 Replies
Write the chemical equation for the following reactions : (a) Iron with steam (...
Answer
Dev0000
August 2021 | 2 Replies
According to you, why noble gases are placed in a separate group ?...
Answer
Dev0000
August 2021 | 2 Replies
At the time of sunrise or sunset, the cause of reddening of Sun is due to the s...
Answer
Dev0000
August 2021 | 2 Replies
When a plate is dropped from a height, at the time it hit the ground, the maxim...
Answer
Dev0000
August 2021 | 2 Replies
Which of the following elements has twice as many electrons in its second shell...
Answer
Dev0000
August 2021 | 2 Replies
Which sodium compound is used for removal of permanent hardness of water ? (A)...
Answer
Dev0000
August 2021 | 1 Replies
Which of the following element has a total of three shells with four electron i...
Answer
Dev0000
August 2021 | 2 Replies
You must have come across the three 'R's to save the environment : Reduce, Recyc...
Answer
Dev0000
August 2021 | 1 Replies
What is common name of NaHCO3 ? (A) Zypsum (B) Bleaching Powder (C) Baking Soda...
Answer
Dev0000
August 2021 | 2 Replies
Which property did Dobereiner use to classify the elements ? Give example...
Answer
1
2
»
Helpful Links
About Us
Privacy Policy
Terms and Conditions
Copyright
Contact Us
Helpful Social
Get monthly updates
Submit
Copyright © 2024 EHUB.TIPS team's - All rights reserved.