Identify the characteristics of bases:

it form the hydronium ion

(H_{3} O^{+})

in aqueous solution

No worries! We‘ve got your back. Try BYJU‘S free classes today!

it form the hydroxyl ion

(O H)^{-}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

they are proton donors

No worries! We‘ve got your back. Try BYJU‘S free classes today!

they have high pH value (>7)

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct options are
A they have high pH value (>7)
B it form the hydroxyl ion $(O H)^{-}$
Bases have the following properties:
They produce the hydroxyl ions $O H^{-}$ in water.
have a high pH value more than 7 on pH scale.

Suggest Corrections

Similar questions

(H^{+}, H_{3} O^{+}, O H^{-})

N a H C O_{3}

H^{+}

O H^{-}

H C O_{3}^{-} + H_{2} O i o n i z a t i o n ⇋ C O_{3}^{2 -} + H_{3} O^{+}

H C O_{3}^{-} + H_{2} O h y d r o l y s i s ⇋ H_{2} C O_{3}^{-} + O H^{-}

Join BYJU'S Learning Program