Match the following columns.
ColumnIColumnIIA.Duodenum1.A cartilaginous flapB.Epiglottis2.Small blind sacC.Glottis3.'U' shaped structure emergingfrom the stomach.D.Caecum4.Opening of wind pipe. Codes (a) A-1, B-2, C-3, D-4 (b) A-4, B-3, C-2, D-1 (c) A-3, B-1, C-4, D-2 (d) A-2, B-4, C-1, D-3
Match the following: Column AColumn B1. {1, 2, 4, 8}A. x: x is a natural even number less than 102. {2}B. x: x is a prime number and a divisor of 83. {2, 4, 6, 8}C. x: x is a divisor of 84. {4, 6, 8, 9}D. x: x is a composite number less than 10
Math the compounds given in column I with hybridization and shape in column II
Column I Column II
(A) XeF6 (1) sp3d3 – distorted octahedral
(B) XeO3 (2) sp3d2 – square planar
(C) XeOF4 (3) sp3 – pyramidal
(D) XeF4 (4) sp3d2 – square pyramidal