Changes..chemistry
- 4. Pew NqSm巽t村mgpw X辿存n巽t村mgpw Pe
X揃m{XI臓vam辰w hcp狸
Pew NqSm巽t村m X揃m{XI AIep狸
Pew XWp存n巽t村m X揃m{XI ASp巽狸
- 6. Pew NqSm巽Ibpw X辿存n巽Ibpw sNbvX {]h俗俗n,]ZmY俗ns但
X揃m{XIfpsS {IaoIcWw am{XamWvNqSm臓nbt存m amdnbXv.
AXnmXWp存n即t存m AXv]gb]Snbm臓mpw
Ign捉p.XmImenIamb C俗cw 温馨辰則 `uXnI温馨辰則 F其dnbs存Sp狸.
- 10. Htc hen存ap 2 shfp俗 XpWn臓jvW則 AgNO3
embnbn ap臓nsbSp巽I. H其v Hcp ImUv
t_mUv s]束n臓I俗vsh即v AS即v shfn即w IS臓msX
shbv巽I.Aev]w kabw Ign捉v 2Dw nco贈n巽I.
- 11. kqcy{]Imiw e`n巽其 e俗vsh即 XpWn Cfw Idp存vndambn
amdn.
C棚束n sh即 XpWn臓vam辰w H狸w h其n.
kqcy{]Imiw BKncWw sN多p其XvaqewAgNO3
hnLSn巽其Xv.CXv H棚 {]Imicmk{]h俗amWv. kqcy{]Imiw
2AgNO3 2Ag+2NO2+O2
- 15. CO2 hmXI俗ns但 {]tXyIXI
osXfn捉 Np速m村v shff俗neq
sS IS俗n hn束m AXv ]m ndamIpw.
ohmbphns臓m`mcwIqSnbXmWv
oXosISp俗p其hmXIamWv