1. SO2
2. OF2
3. SCl4
4. SO3
OF<sub>2</sub>
1. In Nelson method of NaOH preparation,Cl2 is liberated at an anode
2. With hot and concentrated NaOH, Cl2 gas gives NaOCl
3. NaOH reacts with the white phosphorous giving phosphine
4. NaOH is used in rayon industry
With hot and concentrated NaOH, Cl<sub>2</sub> gas gives NaOCl
1. 4
2. 2
3. 3
4. 0
2
1. 75%
2. 87.5%
3. 93.75%
4. 92.5%
93.75\%
1. 2-atoms and 3-electrons
2. 3-atoms and 2-electrons
3. 3-atoms and 3-electrons
4. 2-atoms and 2-electrons
3-atoms and 2-electrons<br>
1. 420
2. 245
3. 402
4. 367
367
1. NaCl
2. TiCl
3. AgCl
4. MgCl2
NaCl
1. BaO2
2. Mg
3. Al
4. MnO2
Al
1. Na2[Na4(PO3)6]
2. Na4[Na2(PO3)6]
3. Na2[Na4(PO4)5]
4. Na4[Na4(PO4)6]
Na<sub>2</sub>[Na<sub>4</sub>(PO<sub>3</sub>)<sub>6</sub>]
1. Lactose
2. Starch
3. Cellulose
4. Sucrose
Starch