Sewage is mainly a liquid waste b solid waste c gaseous waste d a mixture of solid and gas...

Name: s-bb-ncertexemplar7-chp18-ex-q2
Uploaded: 2022-01-05T06:16:12+00:00
Description: NCERT Exemplar Solutions - Science - class 7 Wastewater Story Wastewater Story - Exercise solutions written by Lido's expert teachers

Question

Sewage is mainly a liquid waste b solid waste c gaseous waste d a mixture of solid and gas

Accepted Answer

The answer is a liquid waste Explanation Sewage water is the wastewater that includes domestic and industrial liquid wastes It contains various suspended solids and harmful microorganisms

NCERT Exemplar Solutions Class 7 Science Solutions for Wastewater Story - Exercise in Chapter 18 - Wastewater Story