A mass attached to a spring executes SHM
Match the following conditions.
(i) vx>0, ax>0 (I)x>0
(ii) vx<0, ax>0
(iii) vx>0, ax<0 (II)x<0
(iv) vx<0, ax<0
Match the following
1. PCl3 (i). 2 lone pairs (I) 5 Ligands
2. ClF3 (ii). 3 lone pair (II) 3 Ligands
3. XeF6 (iii). 0 lone pair (III) 6 Ligands
4. SbCl5 (iv). 1 lone pairs (IV) 4 Ligands
Which of the following represents the correct match for items in Column A with those in Column B.
Column AColumn BI. Nylon(i) ThermoplasticII. PVC(ii) Thermosetting plastic III. Bakelite(ii) Fiber