Chemistry
Match the column A with column B:
| Column A | Column B |
|---|---|
| (i) Hydrogen | A. Alkali metal |
| (ii) Boyle's law | B. Group I |
| (iii) SO2 | C. P-V relationship |
| (iv) Sodium | D. Lead nitrate solution |
| (v) Hydrogen sulphide | E. Produced by burning coal |
Gas Laws
15 Likes
Answer
| Column A | Column B |
|---|---|
| (i) Hydrogen | B. Group I |
| (ii) Boyle's law | C. P-V relationship |
| (iii) SO2 | E. Produced by burning coal |
| (iv) Sodium | A. Alkali metal |
| (v) Hydrogen sulphide | D. Lead nitrate solution |
Answered By
8 Likes
Related Questions
The type of reaction shown in the following equation is :
Cl2 + 2KBr ⟶ 2KCl + Br2
- Single displacement reaction
- Double displacement reaction
- Combination reaction
- Halogen reaction
You are provided with a Periodic Table below :

(i) What is this Periodic table known as?
(ii) Give the Periodic Law for the above Periodic table.
(iii) From the above Periodic table, predict the formula for the (i) oxide and (ii) hydride of Sulphur (S).
(iv) State one defect of this table.
(v) What is the basis of the Modern periodic table?
Complete the following sentences by choosing the correct answer from the bracket:
(i) The element below sodium in the Periodic Table is …………… , reactive than sodium. (more/less)
(ii) …………… is a gas having a triple bond (Nitrogen/Ammonia)
(iii) The average kinetic energy of the molecules of the gas is proportional to the …………… (absolute temperature/pressure)
(iv) If temperature is reduced to half, …………… would also reduce to half provided pressure remains constant. (volume/pressure)
(v) Ozone depletion is mainly caused by the active …………… atoms generated from CFC in the presence of UV radiation. (chlorine/fluorine)
(i) 20 g of NaCl is dissolved in 200 g of water. Calculate its concentration.
(ii) In order to make the concentration of alcohol 25%, how much alcohol is to be added to 150 cm3 of water?
(iii) Solubility of a substance at 45°C is 36.5g. What is meant by this statement?