General Science for SSC, MTS, SSC-CGL, UPSC, GK.

Prepare for the competitive examination.

1. Abundant in Gobar Gas is methane (March Gas)
Sodium Bicarbonate (YATICO» i the chemical name of Baking Soda,
PVC is obtained by the polymerisation of Vinyl Chloride

Sitcon isthe element required fr solar energy conversion.

‘Tho rato of pure godin 18 cart golds 18/24*100 = 78

Isotopes of Uranium: p02 uns

“Zine Sulphide is commonly used as: Rodentcide

Muscle fatigue is caused by the Accumulation of Laetie act.

‘The gas that usually causes explosions in coal mines is Methane.

Units of Capacttance are farads, Inductance is Henry, Resistance i
‘Ohms, and Conductance is Siemens

Diopter isthe uni of he Power fa lens
‘Curd is sour due o the presence of lati acd

Impure Camphor i purified by sublimation,

‘The sour taste of Coca-Cola is due tothe presence of Phosphorke acid.
Plaster of Pai is made ofthe partial dehydration of Gypsum salt

A entr is a substance that may increase or decrease the ate ofa reaction
12.7 mm to 152.4 mm isthe range ofthe telescope gauge (general,

1.8 mum i the pitch ofthe Hacksaw Blade suitable for eating sold brass

Aluminium ove is Bausite,

Sade Follower sud is fixed Ps

Loudness of sounds depends on Amplitude, 03
‘Scurvy is a disease of te skin (Vitamin ©) es

Liver stores of haemoglobin i to cary oxygen.
Haemophilia is hereditary disease

Cartage is found in the Nose in the human Body

Te hotest part of gas flame is known as the mon-huminous zone

A thermoctecsic pyromeler is sed to measure very high temperatures, we

used like (200°C - 1660°C) approx.

2. Magnesium Hydroxide (Mg(OH) isthe milk of Magnesia Chemically.

Bronze is the alloy of Copper and Tin used in utensils Cu (88 %) & Tin
am

‘Wrought iron isthe purest form of ito,
Lymphocytes help with blood circulation.

‘The antidepressant drug used is Bupropion (CisthsCINO)
‘The orange colour of corts is due to carotene

In Papaya yellow colour ~ Kerykjention

Tomato Red colour - Lychopia

‘Onion Red colour - Anthosynin

Onion Yellow colour - Kuareytin
Cat Reddish Colour Carotene
Potato Green Colour Solenn (Potion)
Heavy water is Deuterium Oxide.
Highest clecronegaivity is Arsente

Scientific

‘ames of Pants +
Mango - Mangifer Indica

Wheat Trium.

Com -Zea Mays

Banana — Musa Pardisica

Predntsone used as an antiinflammatory
Metals are used 0 impact the colour of glass
‘Cadmium Sulfide- Yellow

Gold chloride Red

Cobalt Oxide — Blue + Violet

‘Manganese Dioxide - Purple

ron Oxide- Blue colour

An anemometer is used o measure the speed of the wind.
Electron discovered by 33 Thomson

Gold Astin Discovered Photon

3. ‘The minimum temperature i measured by an alcohol thermometer.
To measure humidity witha sing psychrometr.

‘Triple point of water is LACK.

‘ods float inthe atmosphere due 1 her tow density:

Heat stored in water vapouris latent heat.

‘The reverse elle of X-ray emission ofthe Photeletee effect.
Matter waves are De Broglie Waves.

AL Taylor and Lio C young ae the inventors of Radar

neue y Ve

The chemical name of Vinegar is acetic sci

Plagueis cated by Duce a »
Nonna lod presse of man 89430 mnt.

‘The commonly used coolant in refigertor is Freom

Andromeda Galaxy, which she nearest galaxy to our galaxy the Miky
Way.

“The study ofthe Universe is known as Cosmology:
Cytology isthe branch of Biology that deals withthe study of el
‘The Tropic of Cancer passes through 8 Indian sates

‘Vitamin B-12, another name as Cymocobalamin.

Calcfeolís another name for Vitamin D,