1. manganese
2. cobalt
3. chromium
4. iron
iron
No Explanation available for this question
1.
2.
3.
4.
No Explanation available for this question
1. P1T1= P2T2
2. P1T2=P2T1
3. P1V1=P2V2
4. V1T2=V2T1
V<sub>1</sub>T<sub>2</sub>=V<sub>2</sub>T<sub>1</sub>
No Explanation available for this question
1. 1/10
2. 1/2
3. 1/3
4. 1/4
1/3
No Explanation available for this question
1. V Vs 1/p
2. P Vs 1/V
3. log P Vs log V
4. P Vs V
V Vs 1/p
No Explanation available for this question
1. Na2O2
2. BaO2
3. CrO5
4. PbO2
PbO<sub>2</sub>
No Explanation available for this question
1. an oxidizing agent
2. a reducing agent
3. both oxidizing agent and reducing agent respectively
4. both reducing agent and oxidizing agent
both reducing agent and oxidizing agent
No Explanation available for this question
1. Sodium
2. Lithium
3. Potassium
4. Cesium
Lithium
No Explanation available for this question
1. soda glass
2. flint glass
3. pyrex glass
4. borosil
flint glass
No Explanation available for this question
1. Be2C like Al4Cl3 yields methane on hydrolysis
2. Be like Al is rendered passive by HNO3
3. Be(OH)2 like Al(OH)3 is strongly basic
4. Be forms berylliates and Al form aluminates
Be forms berylliates and Al form aluminates
No Explanation available for this question