Fill in the blanks by choosing the appropriate word/words from those g

1.	Fill in the blanks by choosing the appropriate word/words from those given in the brackets:(square pyramidal, electrical, 74, 26, sp3d2 , sp3d, chemical, 68, 32, tetrahedral, yellow, white, iodoform, Lucas)(i) A Galvanic cell converts …….. energy into ………… energy.(ii) The percentage of unoccupied spaces in bcc and fee arrangements are ……….. and …….. respectively.(iii) Propan-2-ol on reaction with iodine and sodium hydroxide gives ……….. precipitate and the reaction is called ………. test.(iv) The geometry of XeOF4 molecule is ………… and the hybridisation of xenon atom in the molecule is sp3d2
Answer» (i) A Galvanic cell converts chemical energy into electrical energy. (ii) The percentage of unoccupied spaces in bcc and fee arrangements are 32 and 74 respectively. (iii) Propan-2-ol on reaction with iodine and sodium hydroxide gives yellow precipitate and the reaction is called iodoform test. (iv) The geometry of XeOF₄ molecule is square pyramidal and the hybridisation of xenon atom in the molecule is sp³d²

Fill in the blanks by choosing the appropriate word/words from those given in the brackets:(square pyramidal, electrical, 74, 26, sp3d2 , sp3d, chemical, 68, 32, tetrahedral, yellow, white, iodoform, Lucas)(i) A Galvanic cell converts …….. energy into ………… energy.(ii) The percentage of unoccupied spaces in bcc and fee arrangements are ……….. and …….. respectively.(iii) Propan-2-ol on reaction with iodine and sodium hydroxide gives ……….. precipitate and the reaction is called ………. test.(iv) The geometry of XeOF4 molecule is ………… and the hybridisation of xenon atom in the molecule is sp3d2

Answer»

(i) A Galvanic cell converts chemical energy into electrical energy.

(ii) The percentage of unoccupied spaces in bcc and fee arrangements are 32 and 74 respectively.

(iii) Propan-2-ol on reaction with iodine and sodium hydroxide gives yellow precipitate and the reaction is called iodoform test.

(iv) The geometry of XeOF₄ molecule is square pyramidal and the hybridisation of xenon atom in the molecule is sp³d²