Tiwari Academy Discussion

Poll

Eniya kapoor

Asked: October 19, 2020In: Class 10

An element reacts with oxygen to give a compound with a high melting point. This compound is also soluble in water. The element is likely to be

NCERT Solution for Class Tenth Science Chapter 3 Metals and Non-metals CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-56 Questions No-3

Poll

Eniya kapoor

Asked: October 19, 2020In: Class 10

Why are food cans coated with tin and not with zinc?

NCERT Solution for Class Tenth Science Chapter 3 Metals and Non-metals NCERT Book Session-2022-2023 Exercises Questions Page No-56 Questions No-4

Poll

Eniya kapoor

Asked: October 19, 2020In: Class 10

Give reasons

NCERT Solution for Class Tenth Science Chapter 3 Metals and Non-metals CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-21 Questions No- 12

Poll

Vaani Yadav

Asked: October 19, 2020In: Class 10

How many bonds Ethane, with the molecular formula C2H6 has?

NCERT Solution for Class Tenth Science Chapter 4 Carbon and its Compounds CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-14 Questions No-1

Poll

Vaani Yadav

Asked: October 19, 2020In: Class 10

What is the functional group of Butanone which is four-carbon compound.

NCERT Solution for Class Tenth Science Chapter 4 Carbon and its Compounds CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-20 Questions No-2

Poll

Vaani Yadav

Asked: October 19, 2020In: Class 10

While cooking, if the bottom of the vessel is getting blackened on the outside, it means that

NCERT Solution for Class Tenth Science Chapter 4 Carbon and its Compounds CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-20 Questions No-3

Poll

Vaani Yadav

Asked: October 19, 2020In: Class 10

Draw the electron dot structures for C6H6.

NCERT Solution for Class Tenth Science Chapter 4 Carbon and its Compounds CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-21 Questions No-5

Poll

Anonymous

Asked: October 14, 2020In: Class 7

It Is Advised Not To Hold The Thermometer By Its Bulb While Reading It?

please answer

Poll

Suraj Ahlawat

Asked: October 5, 2020In: Class 7

burning of candel ?

write answer .

Poll

Gurpreet Kaur

Asked: November 26, 2019In: Class 10

What happens when dilute hydrochloric acid is added to iron fillings?

Select the correct answers.

An element reacts with oxygen to give a compound with a high melting point. This compound is also soluble in water. The element is likely to be

Why are food cans coated with tin and not with zinc?

Give reasons

How many bonds Ethane, with the molecular formula C2H6 has?

What is the functional group of Butanone which is four-carbon compound.

While cooking, if the bottom of the vessel is getting blackened on the outside, it means that

Draw the electron dot structures for C6H6.

It Is Advised Not To Hold The Thermometer By Its Bulb While Reading It?

burning of candel ?

What happens when dilute hydrochloric acid is added to iron fillings?

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