Question

Separate acid and alkali radical from the following compound

and write them with their charge.

(a) CuSO4 (b) CH3COONH4 (C) MgCl2

(d) KNO3 (e) Ca(OH) 2​

Answer 1

Explanation:

The Four Levels of Hearing Loss – Where Do You Fit?

Mild Hearing Loss. The quietest sounds people with mild hearing loss can hear are between 25 and 40 dB. ...

Moderate Hearing Loss. On average, someone with moderate hearing loss cannot hear sounds that are less than 40-75 dB. ...

Severe Hearing Loss. ...

Profound Hearing Loss.