9th Class Chemistry Past Paper MCQS 2018 Group 2 Test Lahore Board

ice-floats-on-water-because-3-a_-_water-is-denser-than-ice,in-halogens-2-c-which-has-high-electronegativity-element-3-a_-_fluorine,mist-is-an-example-of-3-a_-_liquid-in-gas,one-atmospheric-pressure-is-equal-to-pascals-3-a_-_101325,the-bond-formed-between-two-non-metals-is-expected-to-be-3-a_-_covalent-bond,the-molar-mass-of-h-2-so-4-is-3-a_-_9-8-grams,the-most-abundant-metal-is-3-a_-_aluminium,the-number-of-elements-present-in-third-period-oi-modern-periodic-table-is-3-a_-_8,the-spontaneous-reaction-takes-place-in-a-cell-3-a_-_galvanic-cell,which-one-of-following-solution-is-non-electrolyte-3-a_-_sugar-solution,which-one-of-the-following-is-suspension-3-a_-_milk-of-magnesia,which-one-of-the-following-scientists-discovered-proton-3-a_-_goldstein