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  • 1 answers

Sia ? 4 years, 1 month ago

Defects or Imperfections in crystalline solid can be divided into four groups namely line defects, point defects, volume defects and surface defects.

  • 2 answers

?Tamanna ?? 4 years ago

Oxygen(O2) is converted to ozone (O3) by the action of ultraviolet radiation.

James Pradhan 4 years, 1 month ago

Ozone
  • 2 answers

Sia ? 4 years, 1 month ago

Interhalogen compounds are more reactive than their parent halogen. This is because the bond between two different halogen atoms is weaker than the bond between the same halogen atoms.

Rimmi Bhardwaj 4 years, 1 month ago

Interhalogens are polar in nature while halogens are non polar in nature. but exception is flourine bcz it's ionisation energy is low
  • 1 answers

Ravi :") 4 years, 1 month ago

Reactivity of?
  • 1 answers

Garima Yadav 4 years, 1 month ago

Increase in atomic volume overweighs increase atomic size
  • 1 answers

Sia ? 4 years, 1 month ago

You can get it from myCBSEguide app. 

  • 4 answers

Sia ? 4 years, 1 month ago

ether

Simran Kumari 4 years, 1 month ago

Ether

Saba Naaz 4 years, 1 month ago

Ether has more boiling point

Garima Yadav 4 years, 1 month ago

Ether
  • 2 answers

Sia ? 4 years, 1 month ago

The Conversion reaction of 1 Chlorobutanol to 1 butanol takes place under a Strong Base like KOH. The 1 Chlorobutanol reacts with KOH to Give butane-1-Ol as the Desired product along with HCl as a by-product.

Simran Kumari 4 years, 1 month ago

In this reaction 1 chlorobutane react with alc.koh to gives 2 butanol
  • 1 answers

Sia ? 4 years, 1 month ago

Hypotonic solution Hypertonic solution
The solution outside the cell has a higher soluble concentration than inside the cell. Thus, the water molecules move outside the cell from inside. The solution outside the cell has a less concentrated solution than inside the cell. Thus,  the water molecules move inside the cell from outside.
A solution whose concentration is less than the cell sap or inside of a cell. A solution whose concentration is more than the cell sap or that inside a cell.
A plant cell becomes turgid when putting in a hypotonic solution. A plant cell undergoes plasmolysis in a hypertonic solution.
  • 1 answers

Rahul Dixit 4 years, 1 month ago

Pw Package sir
  • 1 answers

Sia ? 4 years, 1 month ago

T = {tex}{37^0}C{/tex} = 310 k
{tex}\pi = {\rm{ }}CRT{/tex} {tex} = \frac{n}{v}RT{/tex}
{tex} = 0.25 \times 0.083 \times 310{/tex}
= 6.43 bar.

  • 4 answers

Garima Yadav 4 years, 1 month ago

N

Suryansh Shrivastava 4 years, 1 month ago

N2

Aseem Mahajan 4 years, 1 month ago

<style> body { font-family: 'Times New Roman', serif; } </style> </head> <body>N

Prachi Pandey 4 years, 1 month ago

N
  • 2 answers

Suryansh Shrivastava 4 years, 1 month ago

Ya bro

Aseem Mahajan 4 years, 1 month ago

<style> body { font-family: 'Times New Roman', serif; } </style> </head> <body> Just remember 2-3 examples of essential and jon essential proteins and the ones asked in the board. Also remember essential proteins for peptide formation
  • 1 answers

Garima Yadav 4 years, 1 month ago

Methanol > ethanol > propanol
  • 2 answers

Rohit Kumar 4 years, 1 month ago

bcc =body centre cubic lattice . it contain 8 constituent particles at corner and one at body center It contain 2 atoms per unit cell ..=8×1/2+1 =, 1+1=2 atoms

Prachi Agarwal 4 years, 1 month ago

Body centred cubic
  • 2 answers

🤟Royal Thakur 🤟 4 years, 1 month ago

Ok bro ...

Aseem Mahajan 4 years, 2 months ago

Not in current syllabus.
Confirm carefully about that khushi kamboj I highly doubt its him
  • 1 answers

Arunav Chatterjee 4 years, 1 month ago

Cis trans ISOMERISM in order of priority
  • 2 answers

Dishant Rajput 3 years, 11 months ago

Nucleophile subtitutes a Nucleophile. For example OH¯ subtitutes Cl ¯.

Vishal Kumar 4 years, 2 months ago

CH3CL + OH ------- CH3OH + cl
  • 5 answers

🤟Royal Thakur 🤟 4 years, 2 months ago

Yeah bro ....itne jldi bhul jate ho aap ..?

Aseem Mahajan 4 years, 2 months ago

No. Maybe once i don't remember. Everyone goes to school now

🤟Royal Thakur 🤟 4 years, 2 months ago

Pehle aap dekhte the , right ..?

🤟Royal Thakur 🤟 4 years, 2 months ago

Oh .....school jate ho aap ..,?

Aseem Mahajan 4 years, 2 months ago

Because i do not have time
  • 1 answers

Aseem Mahajan 4 years, 2 months ago

Butanol or butan-1-ol have OH on the terminal carbon of n-butyl chain
Butan-2-ol has OH group on carbin bext to that of terminal carbon of n-butyl chain
  • 1 answers

Itz Kaur 4 years, 2 months ago

pseudo first order reaction is a chemical reaction between two reactants participating in a chemical reaction and therefore should be a second order reaction. But it resembles to be a first order reaction due to the presence of reactants in negligible quantity.
  • 3 answers

Rimmi Bhardwaj 4 years, 1 month ago

C6H5Cl

Suryansh Shrivastava 4 years, 1 month ago

C6H5Cl

Aseem Mahajan 4 years, 2 months ago

$$C_6H_5Cl$$
  • 1 answers

Garima Yadav 4 years, 1 month ago

Théy exist in combine form like earth crust gypsum sulphides baryte
  • 2 answers

🤟Royal Thakur 🤟 4 years, 2 months ago

Chemistry is a branch of science in which we study about atoms and molecules ?

Jafor Ikbal Momin 4 years, 2 months ago

What is chemistry?
  • 3 answers

Parvez Rasool 4 years, 2 months ago

Sun is star of our solar system. That's all but it works as a power bank to our environment

Ankit Yadav 4 years, 2 months ago

Sun is a star of our solar system

Shreya Singh 4 years, 2 months ago

A star
  • 4 answers

Anuj Kumar 4 years, 2 months ago

Bro how are you
gayab hogye the serial dekhte dekhte?

🤟Royal Thakur 🤟 4 years, 2 months ago

Mere bhi thik chl rhi h aaj exams khtm huye h. ..

Ankit Yadav 4 years, 2 months ago

Functional group (OH) attached to a benzene ring

Shashwat Singh 4 years, 2 months ago

theek chalri.. na jyada achhi.. ya jyada buri??... Apki??
  • 2 answers

Suryansh Shrivastava 4 years, 1 month ago

Magnetic properties are removed from term 1 syllabus but if you want to know then the above one is absolutely correct ?

Devika Tiwari 4 years, 2 months ago

Ferromagnetic- iron, cobalt Ferromagnetic- magnetite(Fe3O4)

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