THE PROPERTY WHICH MAKES ALCOHOL SOLUBLE IN WATER IS THE
A. boiling point B. hydrogen bonding ✓ C. ionic...
THREE DROPS OF A 1.0 MOL DM-3 SOLUTION OF NAOH ARE ADDED TO 20 CM3 OF A SOLUTION OF PH 8.4. THE PH OF THE RESULTING SOLUTION WILL
A. Close to that of pure water...
THE PRODUCT OF THE ELECTROLYSIS OF DILUTE SODIUM HYDROXIDE USING PLATINUM ELECTRODES ARE
A. Hydrogen and oxygen gases ✓ B. Water...
WHEN DISSOLVED IN WATER, NAOH FLAKES SHOW
A. An endothermic change B. An exothermic change...
THE CHROMATOGRAPHY SEPARATION OF INK IS BASED ON THE ABILITY OF THE COMPONENTS TO
A. React with solvent B. React with each...
THE CARNASSIAL TEETH OF A CARNIVOROUS ANIMAL CONSIST OF THE
A. last upper premolar and the first...
THE ADDITION OF LIME TO CLAYED SOIL SERVES TO
A. aid water retention B. close up the...
THE SUPPORTING TISSUE IN XYLEM IS MOST POORLY DEVELOPED IN
A. mangrove swamp plants B. grassland plants C. submerged...