R.Rajeswari-VII Science(02.03.18) by rajeswari

VII TRCC Questions(02.03.18) 1.How can CNG reduces air pollution?

rajeswari_meganathan — 2018-03-01 10:13:52 UTC

Nawaz.H and kishore.M

snawaz7015 — 2018-03-02 07:39:56 UTC

Another alternative is to use vehicles that run on compressed natural gas (CNG) ....Unlike petrol and diesel ,the combustion of natural gas is relatively free of soot ,carbon monoxide nitrogen oxides and sulphur dioxide and hencer is less harmful for the environment.oct 25,2016.
This study measures industrial output,employment and air pollution effects through the use of CNG in motor vehicles by utillizing the pollution-related multiregional household interactive variable input output(PHVIO) model.The impact analyses are conducted with three consecutive year scenarios of different level of CNG.

K.YOKESHWARAN AND JAVEED.J

kyokesh7019 — 2018-03-02 07:40:05 UTC


the  alternative is to use vehicles that runs on compressed natural gas unlike petrol and diesel the combustion of natural gas bis relatively free of soot carbon monoxide nitrogen oxide and sulphur dioxide and hence is less or more harmful  for the natural environment

and ashwini

pdhakshna7003 — 2018-03-02 07:40:52 UTC

another alternative is to use vehicles that run on compressed natural gas (C N G) ...... unlike petrol and diesel the combustion of natural gas is relatively free of soot, carbon monoxide nitrogen oxide .

jothipriya and hemalatha

gjothi7006 — 2018-03-02 07:40:55 UTC

Full form of CNG compressed natural gas . less pollution and more efficiently: (CNG) emits significantly less pollution directly gasoline and oil when combusted.(e.g) carbon dioxide(CO2), unburned hydro carbon(UCH), carbon monoxide(CO), carbon oxide(COX ) ,sulfur oxide(SOX) and PM(particulate matter).

aakash7010 — 2018-03-02 07:41:30 UTC

.How can CNG reduces air pollution?

compressed natual gas(cng)and much lower NO x emmission.....
unlike petrol and diseal; combustion of natural gas is relativly free of soot,'monoxide nitrogen oxide keep harmful environment.

D.RAJA

draja7018 — 2018-03-02 07:44:09 UTC

india is home to 13 of the worlds 20 the most polluted cities with the air pollution impaceting more then half the population by reducing its lifespan by three year average.

K.PRASANNA

kprasana7016 — 2018-03-02 07:44:31 UTC

the [CNG] full form is combustion natural gas methane stored at high pressure is a fuel which can be    used in the place  of gasolion {petrol} diesel fuel and propane/     LPG CNG  combustion  produce fewer undesirable  gases then the fuels mentioned above.

shabana and skeerthika

skeerthika7007 — 2018-03-02 07:45:15 UTC

another alternative is to
use vehicles that run on compressed natural gas (CNG)
.....unlike petrol and diesel the combustion of natural gas is relatively free soot , carbon monoxide nitrogen dioxide and harmful for the environment .oct 25,2016

saniya and jothi

jsaniya7005 — 2018-03-02 07:59:01 UTC

CNG is produced by compressing natural gas. the abbreviation CNG stand for compressed or condensed natural gas .  
CNG is mainly used in the transport industry the low density of CNG allows 
compression to take place  at around 200 kilogram hence increasing the on board capacity or storage  space  of a CNG car . beside this CNG  vehicles have a range of other benefits, which is why many people prefer to convert their cars into CNG vehicles.

rogini & Sabita

srogini7008 — 2018-03-02 08:02:47 UTC

particulate matter,
sulphur dioxide, nitrogen oxides (NOx), metals like mercury are released into the air, which affects health . If we use CNG, this will be reduced.

jsaniya7005 — 2018-03-02 08:16:57 UTC

.How can CNG reduces Akash 1m .How can CNG reduces air pollution? compressed natual gas(cng)and much lower NO x emmission..... unlike petrol and diseal; combustion of natural gas is relativly free of soot,'monoxide nitrogen oxide keep harmful environment. Add comment more_vert saniya and jothi saniya 1m saniya and jothi CNG is produced by compressing natural gas. the abbreviation CNG stand for compressed or condensed natural gas . CNG is mainly used in the transport industry the low density of CNG allows compression to take place at around 200 kilogram hence increasing the on board capacity or storage space of a CNG car . beside this CNG vehicles have a range of other benefits, which is why many people prefer to convert their cars into CNG vehicles. Add comment K.YOKESHWARAN AND JAVEED.J kyokeshwaran 1m K.YOKESHWA