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A solution of borax in water turns red litmus blue. The… | StemPy Lab
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A solution of borax in water turns red litmus blue. The reason is that
Chemistry
Medium
High School (11–12)
The p-Block Elements
Created by
StemPy Lab
A solution of borax in water turns red litmus blue. The reason is that
borax gives hydroxide ions directly when it dissolves
borax contains a free alkali
the sodium ion reacts with water to give a strong base
the anion reacts with water to form boric acid and the tetrahydroxidoborate ion, which is basic
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← An aluminium rod of mass 2.16 g reacts completely with excess dilute hydrochloric acid and a gas bubbles off. What volume of that gas is collected at 273 K and 1 atm? Take M(Al) = 26.98 g/mol and a molar volume of 22.4 L/mol.
Which statement about diborane, B₂H₆, is correct? →
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