Boric acid is an acid because its molecule
accepts $OH^-$ from water
combines with proton from water molecule
contains replaceable $H^+$ ion
gives up a proton
$B(OH)_3 + OH^-\to [B(OH)_4]^-$
Given below are two statements :
Statement $I$ : Gallium is used in the manufacturing of thermometers.
Statement $II$ : A thermometer containing gallium is useful for measuring the freezing point ( $256 \mathrm{~K}$ ) of brine solution.
In the light of the above statement, choose the correct answer from the options given below :
Soft heavy metal melts at ${30\,^o}C$ and is used in making heat sensitive thermometers the metal is
Explain what happens when boric acid is heated.
Which of the following is a non-metal
Lithium aluminium hydride reacts with silicon tetrachloride to form
Confusing about what to choose? Our team will schedule a demo shortly.
