Solid state
Wax is an example of
The shells of marine organisms contain calcium carbonate CaCO3, largely in a crystalline form known as calcite. There is a second crystalline form of calcium carbonate known as aragonite. Physical and thermodynamic properties of calcite and aragonite at 298
Illustrate HCl is polar or non-polar?
Give me answer of this question. The vapour pressure of water at 20degreeC is 17.54 mm. When 20g of a non-ionic, substance is dissolved in 100g of water, the vapour pressure is lowered by 0.30 mm. What is the molecular weight of the substances: (a) 210.2 (b) 206.88
Briefly state the pH of an Alkyl Halide?
Write down a short note on the function of mitochondria?
Choose the right answer from following. Colligative properties are used for the determination of: (a) Molar Mass (b) Equivalent weight (c) Arrangement of molecules (d) Melting point and boiling point (d) Both (a) and (b)
Crystals of the covalent compounds always contain:(i) Atoms as their structural units (ii) Molecules as structural units (iii) Ions held altogether by electrostatic forces (iv) High melting pointsAnswer: (i)
Explain DNA organic in brief?
Illustrate the direction of the dipole moment expected for hydrogen bromide?
discuss the practical uses of coordination compounds, give reactions involves and explain whats happening in the process
18,76,764
1925099 Asked
3,689
Active Tutors
1447452
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!