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You Are On Question Answer Bank SET 2037
101851. A reaction in which no new substance is produced is called .?
Answer: Physical reaction
101852. The process by which one or more substances get transformed into a new substance is called?
Answer: Chemical reaction
101853. Chemical reaction in which heat is released?
Answer: Exothermic reaction
101854. Chemical reaction in which heat is absorbed?
Answer: Endothermic reaction
101855. Chemical reaction that involves the loss of electrons?
Answer: Oxidation
101856. Chemical reaction that involves the gain of electrons?
Answer: Reduction
101857. Chemical reaction in which electric energy is either absorbed or released?
Answer: Electro chemical reaction
101858. Chemical reaction in which light energy is either absorbed or released?
Answer: Photochemical reaction
101859. The ability of an atom to donate electrons is called?
Answer: Electro positivity
101860. Union of atoms of two or more elements by mutual attraction?
Answer: Chemical Bonding
101861. Two types of Bonds are :?
Answer: Ionic Bond or Electro Valent Bond & (ii) Covalent bond
101862. The bond formed by transferring electrons from an atom to another?
Answer: Ionic Bond
101863. മഡ ഗാസ്കർ ദ്വീപ്‌ ഏതു വന്കരയുടെ ഭാഗമാണ് ? [Mada gaaskar dveepu ethu vankarayude bhaagamaanu ?]
Answer: ആഫ്രിക്ക [Aaphrikka]
101864. Ionic bond was proposed by?
Answer: Kossel
101865. The bonds formed by sharing of electrons between the atoms is called?
Answer: Covalent bond
101866. Which is the strongest bond?
Answer: Covalent bond
101867. Which is the weakest bond?
Answer: Vander Waals Bond
101868. സ്വാഹിലി ഭാഷ സംസാരിക്കപ്പെടുന്ന വൻകര ഏതാണ്? [Svaahili bhaasha samsaarikkappedunna vankara ethaan?]
Answer: ആഫ്രിക്ക [Aaphrikka]
101869. The study of metals and the overall process by which metals are extracted from its ores are called?
Answer: Metallurgy
101870. The elements which lose electrons in chemical reaction are called?
Answer: Metals
101871. First metal discovered by man?
Answer: Copper
101872. നൈൽ നദി ഒഴുകുന്ന വൻകര ഏതാണ്? [Nyl nadi ozhukunna vankara ethaan?]
Answer: ആഫ്രിക്ക [Aaphrikka]
101873. The hardest metal?
Answer: Chromium
101874. Malleability of metals means?
Answer: Flattened into thin sheets by hammering
101875. Ductility of metals means?
Answer: Stretched into a wire under pressure
101876. Tensile of metals means?
Answer: Capable of being drawn out or stretched
101877. Sonority of metals means?
Answer: The quality of being resonant
101878. The metal having highest density?
Answer: Osmium
101879. The metal known as Rainbow metal?
Answer: Iridium
101880. The strongest reducing agent?
Answer: Lithium
101881. The metal kept in wax?
Answer: Lithium
101882. The metal which does not allow X-ray to pass through?
Answer: Lead
101883. The metal having lowest melting point?
Answer: Mercury
101884. The metal known as quick silver?
Answer: Mercury
101885. First known super conductor?
Answer: Mercury
101886. രോമങ്ങളെക്കുറിച്ചുള്ള പഠനം [Romangalekkuricchulla padtanam]
Answer: ട്രൈക്കോളജി [Drykkolaji]
101887. പോഷകാഹാരങ്ങൾ [Poshakaahaarangal]
Answer: ട്രൊഫോളജി [Dropholaji]
101888. Which is known as Anomalous Metal?
Answer: Mercury
101889. വിഷം [Visham]
Answer: ടോക്സിക്കോളജി [Doksikkolaji]
101890. വിരലടയാളം [Viraladayaalam]
Answer: ട്രൊഫോളജി [Dropholaji]
101891. രാസവസ്തുക്കൾ ഉപയോഗിച്ചുള്ള ചികിൽസ [Raasavasthukkal upayogicchulla chikilsa]
Answer: കീമോ തെറാപ്പി [Keemo theraappi]
101892. ജീവികളുടെ പെരുമാറ്റം [Jeevikalude perumaattam]
Answer: എത്തോളജി [Ettholaji]
101893. മാനസികാരോഗ്യ പഠനം [Maanasikaarogya padtanam]
Answer: സൈക്യാട്രി [Sykyaadri]
101894. കുഞ്ഞുങ്ങളുടെ രോഗത്തെക്കുറിച്ച് [Kunjungalude rogatthekkuricchu]
Answer: പീഡിയാട്രിക്സ് [Peediyaadriksu]
101895. തൊലിയെക്കുറിച്ച് [Tholiyekkuricchu]
Answer: ഡെൽമറ്റോളജി [Delmattolaji]
101896. സസ്യങ്ങളുടെ ഉത്ഭവം വളർച്ച [Sasyangalude uthbhavam valarccha]
Answer: ഫൈറ്റോളജി [Phyttolaji]
101897. പല്ലിന്റെ ഘടന [Pallinte ghadana]
Answer: ഒഡന്റോളജി [Odantolaji]
101898. കാൻസറുകളെക്കുറിച്ച് [Kaansarukalekkuricchu]
Answer: ഓങ്കോളജി [Onkolaji]
101899. ഹൃദയത്തെക്കുറിച്ച് [Hrudayatthekkuricchu]
Answer: കാർഡിയോളജി [Kaardiyolaji]
101900. കണ്ണിനെക്കുറിച്ച് [Kanninekkuricchu]
Answer: ഒഫ്താൽമോളജി [Ophthaalmolaji]
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