No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question
  • 1 answers

Liton Barman 7 years, 8 months ago

The semiconductor which is doped by adding 15 group(electron rich) element is called n- type and which is doped by 13 group (elrctron deficient) element called p-type semiconductor. The semiconductor (electronic devices) which are formed by element (metalloid) like silicon germanium etc , called semiconductor.
  • 2 answers

Amit Kumar 7 years, 8 months ago

2.48°C and 275.48kK

Tarun Asthana 7 years, 8 months ago

◇Tf = kf.1000 .w2/ M2.w1 Where w2 to mass of solute . M2 molar mass of glucose and w1 given wt. of water putting in formula answer comes ◇ Tf=2.4 Kelvin
  • 2 answers

Rishabh Sahu 7 years, 8 months ago

Actually Δ Q=0

Rishabh Sahu 7 years, 8 months ago

Q =0
  • 1 answers

Ganta Joseph 7 years, 8 months ago

Ust read well
  • 1 answers

Harsh Agarwal 7 years, 8 months ago

55.55 moles per litre..
  • 0 answers
  • 1 answers

Rishabh Sahu 7 years, 8 months ago

I have written your answer where you asked it for the first time.
  • 2 answers

Sambhav Tyagi 7 years, 8 months ago

SP2 has high S character than SP3 . SP2 mein 33% S character mein or SP3 mein 25%. The higher S character have more electronegative

Rishabh Sahu 7 years, 8 months ago

Sp2 and sp3 are ways to denote the type of hybridisation of orbitals where in 2or more orbitals hybridize to form hybrid orbitals. Sp2 meant 2of p and 1 of s orbitals combine ,sp3 means 3of p and1 of s orbitals combine. Their properties such as bond angles electronegativity ,s character etc differ
  • 3 answers

Sambhav Tyagi 7 years, 8 months ago

Because K is metal and metals are ionic . But Ag is non metal and they are covalent

Rishabh Sahu 7 years, 8 months ago

Because in K there are no inner shell d orbitals whereas in Ag + the configuration has inner d orbitals and due to fajan's rule this configuration increase the covalent character.

Md Yasin 7 years, 8 months ago

Because Ag is heavier than K.
  • 2 answers

Priyanka Mishra 7 years, 8 months ago

Raoult's law for the solution containing volatile liquid : The partial vapour pressure of each component is directly proportional to the mole fraction of that component in the liquid state and vapour pressure of the solution is equal to the some of the partial vapour pressure of each component

Manav Rathore 7 years, 8 months ago

The Raoult’s law states “For a solution of two volatile liquids, the vapour pressure of each liquid in the solution is less than the respective vapour pressure of the pure liquids and the equilibrium partial vapour pressure of the liquid is directly proportional to its mole fraction.
  • 2 answers

Sriparna Pal 7 years, 8 months ago

E°cell = (2.303RT/nF)logkc

Dharshika As 7 years, 8 months ago

Can u please retype ur question
  • 1 answers

Manav Rathore 7 years, 8 months ago

Ethoxyethane
  • 0 answers
  • 0 answers
  • 2 answers

Kalas Sahu 7 years, 8 months ago

Ca3(PO4)2

Swarup Prakash Debata 7 years, 8 months ago

Ca3PO4
  • 0 answers
  • 3 answers

Simran Dhiman 7 years, 8 months ago

And why?

Nikhil Pandey 7 years, 8 months ago

Osmotic pressure

Niraj Kumar 7 years, 8 months ago

Osmotic pressure

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App