（1）乙醇在銅或銀做催化劑條件下發(fā)生催化氧化生成乙醛和水，反應(yīng)的方程式為2CH3CH2OH+O2

Cu或Ag

△

2CH3CHO+2H2O，故答案為：2CH3CH2OH+O2

Cu或Ag

△

2CH3CHO+2H2O；（2）葡萄糖在水浴加熱條件下發(fā)生銀鏡反應(yīng)，反應(yīng)的方程式為CH2OH（CHOH）4CHO+2[Ag（NH3）2]OH

60～70℃

水浴

CH2OH（CHOH）4COONH4+2Ag↓+3NH3+H2O，故答案為：CH2OH（CHOH）4CHO+2[Ag（NH3）2]OH

60～70℃

水浴

CH2OH（CHOH）4COONH4+2Ag↓+3NH3+H2O；（3）葡萄糖和新制氫氧化銅在加熱條件下發(fā)生反應(yīng)生成葡萄糖酸和氧化亞銅，反應(yīng)的方程式為CH2OH（CHOH）4CHO+2Cu（OH）2

△

CH2OH（CHOH）4COOH+Cu2O+2H2O，故答案為：CH2OH（CHOH）4CHO+2Cu（OH）2

△

CH2OH（CHOH）4COOH+Cu2O+2H2O；（4）淀粉在稀硫酸作用下水解生成葡萄糖，水解的方程式為（C6H10O5）n+nH2O

稀硫酸

nC6H12O6，故答案為：（C6H10O5）n+nH2O

已贊過(guò)

已踩過(guò)

你對(duì)這個(gè)回答的評(píng)價(jià)是？

評(píng)論

收起

// 高質(zhì)or滿(mǎn)意or特型or推薦答案打點(diǎn)時(shí)間

window.iPerformance && window.iPerformance.mark('c_best', +new Date);

其他類(lèi)似問(wèn)題

葡萄糖氧化酶的應(yīng)用有哪些？

10

- 廣告

!function(t){use strict;function e(t,e){if(t){var n=(new Date).getTime(),r=new Image;t+=&rand=+(n+Math.random()),window.ecomLogImage||(window.ecomLogImage={}),window.ecomLogImage[--IMAGE+n]=r,e=e||{};var o=!1;r.onload=r.onerror=r.onabort=function(i){if(!e.charge)if(i&&load!==i.type){if(!o)return r.src=t,void(o=!0);errorin e&&e.error()}elseloadin e&&e.load();r.onload=r.onerror=r.onabort=null,window.ecomLogImage[--IMAGE+n]=null,r=null},r.src=t}}var n=function(t){returnobject==typeof t?null!==t:function==typeof t},r=function(t){if(!n(t))throw TypeError(t+ is not an object!);return t},o=function(t){if(null==t)throw TypeError(Can't call method on +t);return t},i=function(t){return Object(o(t))},c=Math.ceil,s=Math.floor,a=function(t){return isNaN(t=+t)?0:(t>0?s:c)(t)},u=Math.min,l=function(t){return t>0?u(a(t),):0},f=function(t){return function(e,n){var r,i,c=String(o(e)),s=a(n),u=c.length;return s=u?t?:void 0:(r=c.charCodeAt(s))56319||s+1===u||(i=c.charCodeAt(s+1))57343?t?c.charAt(s):r:t?c.slice(s,s+2):i-56320+(r-552960,d=new RegExp(t.source,f+g);(s=N.call(d,c))&&!((a=d.lastIndex)>h&&(l.push(c.slice(h,s.index)),s[Mt]>1&&s.index=p));)d.lastIndex===s.index&&d.lastIndex++;return h===c[Mt]?!u&&d.test()||l.push():l.push(c.slice(h)),l[Mt]>p?l.slice(0,p):l}:0.split(void 0,0)[Mt]?function(t,e){return void 0===t&&0===e?[]:o.call(this,t,e)}:o,[function(n,r){var o=t(this),i=null==n?void 0:n[e];return void 0!==i?i.call(n,o,r):c.call(String(o),n,r)},function(t,e){var n=i(c,t,this,e,c!==o);if(n.done)return n.value;var s=r(t),a=String(this),u=function(t,e){var n,o=r(t).constructor;return void 0===o||null==(n=r(o)[Tt])?e:Y(n)}(s,RegExp),f=s.unicode,p=(s.ignoreCase?i:)+(s.multiline?m:)+(s.unicode?u:)+(Pt?y:g),v=new u(Pt?s:^(?:+s.source+),p),d=void 0===e?4294967295:e>>>0;if(0===d)return[];if(0===a.length)return null===T(v,a)?[a]:[];for(var g=0,y=0,b=[];yk||(g(function(){alog(speed.set,lt,+new Date),e=b.createElement(c),e.async=!0,e.src=d+?v=+~(new Date/864e5)+~(new Date/864e5),f=b.getElementsByTagName(c)[0],f.parentNode.insertBefore(e,f)}),j())}}(window,document,script,/hunter/alog/dp.min.js);

var _hmt = _hmt || [];

(function() {

var hm = document.createElement(script);

hm.src = ;

var s = document.getElementsByTagName(script)[0];

s.parentNode.insertBefore(hm, s);

})();

window.tt = 1628811492;

標(biāo)簽：化學(xué)反應(yīng)乙醇葡萄糖